I would go with B, or Ways to build immunity to diseases. Why? Well, just by using the word biology, we can use process of elimination. The prefix “bio” means life, so C and D already would be out. The suffix “ology” means the study of, so the word biology means the study of life. Because biology often has to do with diseases and finding cures to sustain human life spans, the only logical answer would be B. A would make no sense in terms of biology.
Editorial because you can be biased at weather the news or a recap
Once a topic has been chosen, ideas have been generated through brainstorming and free writing, and a working thesis has been created, the last step a writer can perform in the prewriting stage is creating an outline. An outline allows a writer to categorize the main points, to organize the paragraphs into an order that makes sense, and to make sure that each paragraph/idea can be fully developed. Essentially, an outline helps prevent a writer from getting stuck when performing the actual writing of the essay.
An outline provides a map of where to go with the essay. A well-developed outline will show what the thesis of the essay is, what the main idea of each body paragraph is, and the evidence/support that will be offered in each paragraph to substantiate the main points.