<span>A topic outline arranges your
ideas in chronological order in the sequence that you want and it also shows
what you will talk about. On the other hand, a sentence outline is the same as
the topic outline but the difference s instead of words, sentences are placed
in it. It shows exactly what you are trying to say about the mini topics. It also
expresses the specific and complete idea of the topic in that specific topic. This
is one of the disadvantage of a sentence outline. It takes time to make the
sentence for your topic. The answer is letter B.</span>
The Great Wall of China is an example of a wall used to protect a place.
The Berlin Wall is an example of a wall to keep two places separate, east and west Germany.
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.