Answer: A.
Explanation: The word which isn't necessary.
Answer:
There really aren't any sentences provided.. but, Reflective pronouns are nouns that refer to the subject of the sentence.
For example:
Himself, Herself, Themselves, Yourself.. and many more.
A poem about a mother with the tone being grateful:
(here is what can be your first stanza)
How can us children ever thank our mothers?
They lent us their womb,
Then kissed our heads
When our eyes blinked open
To the light for the first time.
How can us children ever thank our mothers?
Hope this helped stir some ideas! Let me know if you need anymore help!
~Just a girl in love with Shawn Mendes