Pitching in that game was one of the most thrilling experiences of my life, and I will always remember it.
Answer:
D - Idea's that can be shown to be true by research
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.