Older animals are usually surly and ill-tempered.- That can be a sentence in itself as well as the second part. Accordingly it is unwise to attempt to pet a grown raccoon. All the semicolon is doing is combining two sentences to make them one.
Answer:
Formulate and devise. They both mean to create a plan of some sort, while all the other words have to relation to each other. Another trick is to put the words into sentences and see if they deliver the same message.
No change because the rest are basicly repeats
Amy is the answer because the name of someone is a proper noun!
Jim showed how much he cared about his wife he sold the rare watch his grandfather gave him so that he could buy his wife a gift
