D because I sure wasn’t persuaded. Also, A is included and the sequence is definitely there. Finally, C is compares Greyhounds to other dogs.
Adam and Eve life or death
back and forth lock and key
bacon and eggs lost and found
bed and breakfast man and wife
birds and bees name and address
black and white nice and easy
body and soul null and void
bread and butter peaches and cream
bread and water pen and pencil
bricks and mortar pork and beans
bride and groom pots and pans
business and pleasure prim and proper
by and large profit and
I believe it is c. Sentence 4 because it states that Chimpanzees use leaves. It introduces key details to support that claim. It also asks where the second major detail in the paragraph is introduced.I hope this helped and im not sure that this is the correct answer but i believe so.