A and C
A: Other writers in these communities often suggest great writing topics.
C: You receive feedback from people who understand the craft of writing.
The other two don’t seem plausible. Sorry if it’s incorrect.
Answer:
organic compounds
Explanation:
Organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen. The few carbon-containing compounds not classified as organic include carbides, carbonates, and cyanides.
Answer:
MLA
Explanation:
Teachers (including english teachers) of K-12 prefer MLA. Once you enter college, many professors also allow APA (but depends on the subject matter).