Answer:
A carboxylic acid is an organic acid that contains a carboxyl group attached to an R-group.
Explanation:
hope it help✌️
#Good day
Don't quote me on this, but it might be C
When a sentence have two or more subjects
I think it would be B. pathos because it would be a emotional reason its persuading you by appealing to emotion.
Answer:
I think your supposed to use your own life experiences :)
Explanation: