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 scout a war base in clash of clans [title] Ask your leader to start a clan war. [step] Only leaders and co-leaders have the right to start clan wars. If you're just a member or an elder, ask your leaders to start looking for opponents. <sep> (A) [substeps] Tap the arrow on the left-hand corner of the game screen (device's screen) to open the chat panel. Select the " clan " tab and start typing your request to start a war in the chat box. (B) You can ask your current leader to start a clan battle. This can help the conflict go away and return you to your current territory or village. (C) This will help build your reputation and show that you're at level 19 when you first join the clan. [substeps] Is your leader the only member you can attack? If so, that means that you only have to make a couple of tries. (D) If you're a member but not a co-leader, wait for your leadership to attack if it's your first time. If that doesn't happen, don't rush your opponents.
A