Explanation: According to the source material, William Morrow and Company was founded in 1926.

Explanation: The source identifies William Morrow as the founder of William Morrow and Company, not William Smith.

Explanation: The source indicates that William Morrow and Company was founded in the United States, not the United Kingdom.

Explanation: The source states that William Morrow and Company was founded in 1926, which is in the 20th century, not the 21st century.

Explanation: The source states that William Morrow and Company was founded in 1926.

Explanation: The source identifies William Morrow as the founder of William Morrow and Company.

Explanation: The source confirms that Scott Foresman acquired William Morrow and Company in 1967.

Explanation: According to the source, the Hearst Corporation purchased William Morrow and Company in 1981 for $25 million.

Explanation: The source indicates that News Corporation acquired William Morrow and Company in 1999.

Explanation: The source states that William Morrow and Company currently operates as an imprint of HarperCollins, not as an independent publishing house.

Explanation: The source explicitly states that William Morrow and Company is currently an imprint of HarperCollins.

Explanation: The source states that Scott Foresman acquired William Morrow and Company in 1967, not in 1999.

Explanation: The source states that William Morrow and Company is currently an imprint of HarperCollins, not Penguin Random House.

Explanation: The source indicates that the Hearst Corporation purchased William Morrow and Company in 1981. News Corporation acquired it in 1999.

Explanation: The source material lists William Morrow and Company as an imprint of HarperCollins, alongside other imprints such as Avon and Ecco Press.

Explanation: The source indicates that Scott Foresman acquired William Morrow and Company in 1967.

Explanation: The source states that the Hearst Corporation purchased William Morrow and Company in 1981.

Explanation: The source indicates that William Morrow and Company currently operates as an imprint of HarperCollins.

Explanation: The source indicates that News Corporation acquired William Morrow and Company in 1999.

Explanation: The source lists Ecco Press as another U.S. imprint of HarperCollins, alongside William Morrow and Company.

Explanation: The source states that the Hearst Corporation purchased William Morrow and Company in 1981 for $25 million.

Explanation: The source indicates that News Corporation acquired William Morrow and Company in 1999.

Explanation: The term 'imprint' signifies that William Morrow and Company operates as a distinct brand or label under the larger publishing umbrella of HarperCollins.

Explanation: The source lists Custom House and Witness Impulse as imprints of William Morrow and Company, not as former book series.

Explanation: The source lists both Ray Bradbury and Neil Gaiman among the notable authors published by William Morrow.

Explanation: The source material includes 'The Film Encyclopedia' among the former book series published by William Morrow.

Explanation: The source lists authors from various genres, including science fiction (Ray Bradbury, Neil Gaiman), children's literature (Beverly Cleary), and economics (Steven Levitt), indicating that publication was not exclusive to the mystery genre.

Explanation: The source confirms that Beverly Cleary, a prominent author of children's literature, is among the authors published by William Morrow.

Explanation: The source indicates that the Apollo Editions series was published by William Morrow in collaboration with other publishers, including Dodd, Mead, Thomas Y. Crowell, and Dial Press, not solely by William Morrow.

Explanation: The source lists B. H. Liddell Hart and Steven Pinker among the authors published by William Morrow.

Explanation: The source confirms that the 'National Poetry Series' is listed as one of the former book series published by William Morrow.

Explanation: The source lists Custom House as one of the imprints of William Morrow and Company.

Explanation: The source lists Neil Gaiman, known for science fiction and fantasy, as an author published by William Morrow.

Explanation: The source lists 'The Film Encyclopedia' as one of the former book series published by William Morrow.

Explanation: The source identifies 'Morrow Junior Books' as a former book series and suggests it focused on children's literature.

Explanation: The source lists Steven Levitt, known for his work in economics, as an author published by William Morrow.

Explanation: The source states that the Apollo Editions series was published by William Morrow in collaboration with Dodd, Mead, Thomas Y. Crowell, and Dial Press.

Explanation: The source lists various former book series published by William Morrow, but 'Modern Library Classics' is not among them.

Explanation: While Harper Perennial is an imprint of HarperCollins, the source lists Custom House and Witness Impulse as specific imprints of William Morrow and Company. HarperCollins itself is the parent company, not an imprint of William Morrow.

Explanation: The designation 'Morrow Junior Books' strongly suggests that this former series was focused on children's literature.

Explanation: The source lists Beverly Cleary, a renowned author of children's literature, as one of the authors published by William Morrow.

Explanation: The source lists Ray Bradbury, Beverly Cleary, and Neil Gaiman as authors published by William Morrow, but John Grisham is not mentioned.

Explanation: The source indicates that William Morrow and Company primarily publishes books, not that it is known for film production.

Explanation: The source states that William Morrow and Company is headquartered in New York City, United States.

Explanation: The source indicates that Francis Thayer Hobson served as the president and later as the chairman of the board of William Morrow and Company.

Explanation: The source indicates that the official website for William Morrow and Company is hosted under the HarperCollins domain, specifically harpercollins.com.

Explanation: The source confirms that the United States Library of Congress is referenced as a national authority database for William Morrow and Company.

Explanation: The source confirms that VIAF (Virtual International Authority File) is linked as an international authority database for William Morrow and Company.

Explanation: The source indicates that William Morrow and Company primarily publishes books, not academic journals.

Explanation: The source identifies William Morrow and Company as an American publishing company.

Explanation: The source states that William Morrow and Company is headquartered in New York City.

Explanation: The source indicates that Francis Thayer Hobson served as the president and later as the chairman of the board of William Morrow and Company.

Explanation: The source states that the official website for William Morrow and Company is harpercollins.com.

Explanation: The 'Authority control' section typically provides links to databases such as VIAF and the U.S. Library of Congress, which help in identifying and managing information about the company.