Answer:
adjective
1.
(especially of a muscle) stretched tight or rigid.
"she tried to relax her tense muscles"
Similar:
taut
stretched tight
tight
rigid
stretched
strained
stiff
Opposite:
slack
loose
2.
unable to relax because of nervousness, anxiety, or stimulation.
"he was tense with excitement"
verb
become tense, typically through anxiety or nervousness.
"her body tensed up"
During those months Rachel's mother looked after Aaron with something close to genuine fondness-- not pity, not obligation-- as though Aaron had become the son she always wanted.
This sentence flows very nicely and also makes sense. You can see that the punctuation is proper, the sentence makes sense, and the grammar is correct. With that in mind, that it the correct sentence structure.
Tbh i would say B because i saw that question alot and B is the only correct answer
It would be the last one, as Ology is used in many "studies."
ex. Biology, Dermatology, Technology, Angelology.