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".

[header] How to let your crush know you like them [title] Look approachable. [step] This aspect is essential. Smell good; effective hygiene is also a must. <sep> (A) Sit up straight, your legs hip-width apart, and smile naturally. These small movements are integral to your overall confidence. (B) Remember to let others know you are open to talking about your feelings, and do it in a friendly way. Girls need guys who know they can talk to without having to worry about other people overhearing. (C) Brush your teeth; either at least every day. Make sure you don't wear jewelry--necklaces/bracelets, earrings, etc. (D) Would you like to date someone with smelly armpits? [title] Dress well. [step] Show good fashion sense, yet stand out from the crowd.
D