Which sentence uses a euphemism to show sensitivity over the death of a pet? I heard that you had to put your dog to sleep last week.
I heard that you had to dispose of your dog last week.
I heard that you euthanized your dog last week.
I heard that your dog was put down last week.

I heard that your dog was put down last week.

Explanation:

because when you say " I heard that you had to dispose of your dog last week" that doesn't sound like you care, same with " I heard that you euthanized your dog last week" whereas, "I heard that your dog was put down last week" sounds like you care. it sounds a little more like you care than " I heard that you put your dog to sleep last week" and the other two.

c (: when ulrich considers throwing georg the flask

i say that the right answer is: three personal subject pronouns. that’s because you will see “she” two times, referring to the librarian, and “they” one time, referring to the books. personal subject pronouns are used to replace common nouns or proper names.

the only possessive noun it’s present on the first sentence, when the speaker refers to “his” father.