C. would be the answer to this question hope this helps you out
A duplex is a single structure having two separate parts.
1.Fact
2.Fact
3.Opinion
4.Opinion
5.Fact
6.Fact
7.Fact
8.Opinion
Since extensive writing is one that that is meant to be shared, you would pick an answer that you would be able to share and isnt personal. eliminate all three options except the one in which it isnt personal and you wouldnt mind it being shared. so writing an essay on a research topic is the answer.<span />
Write what you did and what stuff u saw people wearing for memorials day or if you saw people go to a grave yard