Write the next sentence in this paragraph:

How to make a logical argument
Select your thesis.
Your thesis is the theory you're attempting to prove. Choose something that is debatable, and be as specific as possible.
For example, instead of saying, " pollution is bad for the environment, " which is not debatable, say, " to reduce pollution, the government should tax car owners more heavily. " Try not to be combative or confrontational in your thesis.