The answer is:
A. understand that managing the moon landing while the lunar module had 30 seconds left of fuel required intense concentration.
In the excerpts the narrator mentions the lunar module had 30 seconds left of fuel, so the people who were in charge of the moon landing could not make a mistake, a miscalculation or lose their extraordinary focus. For example, one of the narrators states the men "could not afford to be wrong." Otherwise, the mission could have failed.
Answer:
the third one it has enough detail were you understand the story without reading it while not having too much
I would say something very off topic like talking about the eating patterns of dogs or something super random like that, ha! But there are no answers provided so that's all I can say right now!
Hope I could help!
formal
When discussing the language of writing it is often described as formal or informal. When writing an argumentative essay, we should use formal language. Formal language uses third person point of view. It does not contain any slang or generalities like things and stuff. Formal language makes an argument more powerful and serious.