Okay, so I'm thinking that the answer is semantics, because syntax is the arrangement of words, learning acquisition is just the structure(I think), and grammar is the structure of language.
Hope that helped!
1 I took the test and it’s right
To disturb or confuse; make uneasy or anxious
The correct answer is A.
Dante feels grief for Francesca's tragic life. He even weeps with pity for her situation. Dante considers her sin different from the others, because she could not rationally control falling in love. Other sins, like murder, require the sinner to actively choose to sin. On the other hand, falling in love happens without our choosing. That's why Dante feels so bad.
The man with the long hair is tall