Here are the answers to your questions:
Question 1: A compound adjective...
- Correct answer: consists of more than one word
Question 2: Which word is the adverb intensifier in the below sentence: "The tiger very aggressively leaped towards the deer."
- Correct answer: very
Question 3: Which sentence contains an adverb modifying an adjective?
- Correct answer: The notoriously grumpy librarian was surprisingly pleased about the summer reading program.
If you have more questions, feel free to ask!