4) Which comment MOST FULLY represents a clear understanding of this passage?
A) It seems that astronauts on this mission really enjoy each
other's company and are actually close friends.
B) It is obvious that before any mission, there is much planning for
the emotional and physical well being of astronauts.
C) Any individual who wishes to be an astronaut must realize that
little to no contact with family members is an unpleasant
necessity.
D) Clearly, the workers at the Mission Control Center in Houston,
Texas have lived and worked on previous International Space
Stations.

i do not know what the passage is but i can give some examples

1. repetitive phrases may be used to create a emphasizing tone

2. pauses in sentences are used to create a dramatic effect but can also be suspenseful

3. using lots of exclamation marks and loud speech such as words in all caps can be creating a excited or possibly angry tone.

4. using lots of questioning phrases my mean that they are in suspicion of something.

5. using lots of questionable statements or questions can imply of a sneeky or sly tone.

based on the biblical principle proverbs 16: 32, i agree with the author of the passage "better is it that it takes longer to be angry than the strong " to the extent that i share the philosophy that the nobility of heart demonstrates the strength of a person. those who are very proud, get angry easily and show their anger toward others are really weak, but those who are noble and do not constantly obfuscate or contain their feelings of anger, are strong people

i think it may be b, i'm not exactly too sure on this. but b seems to make more sense.