Answer:
I dont have time to write an essay but here this might be helpful.
An author's purpose is his reason for or intent in writing. An author's purpose may be to amuse the reader, to persuade the reader, to inform the reader, or to satirize a condition.
Exposure to the light of day and darkness of night keeps its timing set to a roughly 24-hour cycle. ... Scientists long have known that light at night can disrupt that internal clock. And it does so by suppressing melatonin. This prevents the body from getting the message that bedtime is near
Explanation:
decide what kind of essay to write.
brainstorm your topic.
research the topic.
choose a writing style.
develop a thesis.
outline your essay.
write your essay.
edit your writing to check spelling and grammar
The best resource for comparing and contrasting information on cancer diseases would be option C --The science of malignant tumors. Option A is about how to beat a specific type of cancer but it does not compare or contrast information on different types of cancer. Option B seems to be a kind of biography, which may or may not contain specific information about cancer. Option D is a medical dictionary which probably contains information about different kinds of cancer, but to use it, the reader should know what word to look up. Option C is the only one addressing malignant tumors, and therefore, it is to be expected to provide information to compare and contrast different types of cancer.
D. Change the word "are" to "is". When "or" is the conjunction, the verb becomes singular or plural based on the subject closest to it. Hope this helps!
