The answer is D. digestive, circulatory, endocrine, and nervous
The answer to your question, is B.
The first one is analyse as the as the academic word, <span>an the other one is darkroom for your domain-specific word</span>
2. Window cleaners must not be afraid of heights.
3. Nurses should be patient and care about other people.
4. Businessmen often have to travel a lot.
5. Politicians should not do their job because they want fame.
6. Teachers must enjoy working with children.
7. Doctors have to train for several years before they can work.
8. Teachers don’t have to work in the school during the holidays.
9. Police officers have to be good communicators.
Answer:
It sounds like it is informal.
Explanation:
Informal is usually the way you normally talk or say things to maybe a friend or someone you're close with. In formal tone it might have been less loose.
In formal it may have been," Hello John. Did you recieve my message?"
I hope this helps :)
