Answer:
Depending on what your teacher has taught, A or D
Explanation:
A is a good answer, but it might be too basic, and lead to even more faulty logic making D a better answer.
Answer:
the window was broken by him
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.
