Answer:
A
Explanation:
I think it will be A, but I'm not sure.
Answer:
mode is a scale which looks much like a major scale but begins on a different scale degree
Explanation:
modes are alternative tonalities
Answer:
The second one: You are, if I'm not mistaken, a good person for this experiment.
Explanation:
The first sentence, "You are, if I'm not mistaken a good person, for this experiment." does not have a comma after "mistaken", where there should be one. After "a good person", there should not be a comma.
I think it’s A! Sorry if I’m wrong