The effects of weightlessness on astronauts. Which sentence could function as a coherent thesis for this paper? A
The correct term for the word "weightlessness" is actually "microgravity."
B
Weightlessness might look like fun, but it puts a great demand on the body of an astronaut.
C
Some astronauts have reported that they experience nausea during weightlessness.
D
Weightlessness feels a lot like it does to jump out of an airplane before the parachute opens.

the text includes parts of primary-source interviews with enslaved people to illustrate the difficulty of life on a sugar plantation in louisiana.

explanation:

second person

explanation:

note the heavy uses of "you", "your", as well as "he".

~

i'm a writer. so i could you with it.

the correct answer is 4) infinitive phrase with a direct object

the explanation is that the infinitive phrase, "to with the younger children", functions as the object. it means the thing that the subject does.

1) no infinitive is incorrect because there is an infinitive verb in the sentence.

2) an infinitive only is incorrect because it is not in isollation. it is part of an infinitive phrase.

3) infinitive phrase with a subject is incorrect because in this example the infinitive phrase does not function as the subject doing the action of the sentence.