The correct possessive form of the compound noun mother-in-law to complete the sentence is made by adding an apostrophe and an "s" to it: mother-in-law's. Only the last word is used to show possession when it is a singular compound word. In the case of plural, as in C, only the apostrophe is added to the "s" of the last word.
What is your first impression of Odysseus? Which of his qualities do you admire? He is heroic - hero of the Trojan War. He is loyal and wants to get back to his home
