B. Literary nonfiction is an example of an autobiography :)
Imperative sentences are used to issue a command or instruction, make a request, or offer advice. Basically, they tell people what to do. Here are the possible examples for you:
Clean your room.
Complete these by tomorrow.
Consider the red dress.
Wait for me.
Get out!
Make sure you pack warm clothes.
Choose Eamonn, not Seamus.
Please be quiet.
A system of symbols structured by grammar and syntax common to a community of people is language. The correct answer is C, language.
this is a big answer u must give more points for people to answer this ;)