Answer:
You have to consider the other side because first you need to see what you're arguing against. After knowing their claims, you would know how to argue or debate against them if you have a different argument or claim. A counterclaim is an opposing claim, meaning you can use a claim against their actions that's against you. Second, you need to have a strong opposing view of the subject and your explanation on why you have a counterclaim against this. This shows good support for your argument showing you did a deep research and considered the other sides point of views too rather than your own. Counterclaims can give enough evidence to disprove the other person's argument, knowing that you are well informed about both sides and can see through multiple perspectives, making it more credible.
Step-by-step explanation: