The comma should go after again, so the answer is D
Answer:
This statement is for a description essay about how to write an academic paper: ... This thesis might be represented by the following formula: P (an academic paper) = R (research), S (subject), E (expression), and U (understanding). P = R, S, E and U.
Explanation:
Needs are crucial for you to survive, such as food, water, shelter. wants are more of materialistic or satisfactory things that won't last for a long time, just something that u want to have in the moment.
