Answer:
i think option b 
but it can be wrong or right you decide it
 
        
             
        
        
        
The correct answer should be locate basic information.
When you are doing the preliminary research, you are just reading through a bunch of sources and information that you may or may not use while writing. You still aren't deciding which exact sources you are actually going to use, but rather just trying to find them and later on make that decision during another stage of writing. 
 
        
             
        
        
        
<span>The themes that are present throughout Miller’s The Crucible are the following:
</span>Hysteria, Intolerance, and Reputation. These are used in order to make the story contain its main idea and the flow of the story to be more understandable by readers.