Answer: The word, students, is missing an apostrophe at the end due to its plural possessive noun.
Step-by-step explanation:
In the sentence,
- “The students homework was too difficult for many to complete correctly.”
it is missing an apostrophe after the s in the word, "students", representing the plural possessive noun in the sentence.
Plural possessive noun is a noun that is plural and used to represent the ownership of something.
- If the sentence had a plural word that didn't end with an s, you would have added an 's
- Since the sentence has a plural word that ends in s, you only add an apostrophe, ', after the word.