In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".
Q: [header] How to stand up for yourself without hurting someone's feelings [title] Recognize the difference between assertive and aggressive responses. [step] Being assertive means you stand up for yourself and share your thoughts and feelings with others. You do not want to hurt others with your words. <sep> (A) Assertive does not mean you are asserting dominance. Rather, it means you are assercing assertiveness through your words and actions. (B) You only want to help others and feel valued by them. [substeps] Self-control the action before you speak. (C) Instead, you want to make your point known. Aggressive language occurs when you belittle others. (D) [substeps] Assertive communication is one of the best tools for a successful or successful life. If you give the other person a power, they can power back.
A:
C