Hey there!
This link is All About the topic sentence of a paragraph:
http://www.csun.edu/~hcpas003/topic.html
Hope it helps!
Mrs. Mallards excitement at the prospect of a new life
She says “it’s kind of a mess.”
(D) it should be in the last sentence of the introduction paragraph.
I believe this is what my study unit said, so I hope it helps
