D. Is for sure the answer because it leaves you hanging without a complete thought.
Answer:
B - teach readers how to do something
Answer:
Commentary is the most important part of the perfect paragraph because it what allows the reader to understand more about what is being said. For example a commentary may also draw attention to current advances and speculate on future directions of a certain topic, and may include original data as well as state a personal opinion.
Explanation:
Do it yourself you don't need help your just lazy
I don't understand, is this really a question?