what can the reader infer about the tax collector power? where does his power come from and how is it expressed ?

personaly i think it is a hope this !

in the following paragraph, the fourth sentence the correct answer is: three personal subject pronouns

”she was embarrassed when she found that they had been put back on the shelves…”

a   subject pronoun is a personal pronoun. i, you, he, she it, we, they.  

in the sentence it can be observed she, used twice and they used once. is for this reason that is a three personal subject pronoun sentence.

i had this on usatestprep and i put c; not 100% if it will   be correct if not i am sorry

c.) conrad provided a very unique and interesting perspective upon gradutation