Read these sentences. I went to the store. My mom asked me to go to the store. Which is the best way to revise these sentences to form a single sentence?

The first step in synthesizing is to a. compare a particular source you are considering to the other sources you have already selected. b. parrot what other sources have said. c. ignore sources with information that runs counter to your claim. d. insert large chunks of information from one or two sources into your essay.