Answer: I believe it’s A.
Explanation: it explains difficulties that astronauts may face and in the following sentence it goes more in depth
I believe she wouldn't have fallen in love with Paris, they were two different people, who came from two different worlds, they both had a different aspect on "fallen in love". I believe she would have married him on her Mother's and Father's behalf <span />
D. My Father has decided to retire in the fall of next year.
father should not be capitalized because it is not a proper noun <span />
The final line (For oft, when on my couch I lie) uses inverted syntax.
The first three sentences use normal syntax: subject first, then verb.
The final sentence, however, uses inverted syntax and places the object (my couch) before the subject and verb.
The answer is A because its simple