Choose the verbs in the sentence. There are only three of them in this
sentence. Only one of the verbs has a modifier that describes the verb.
That word is your adverb.
Adverbs are known to describe how an action is being done. Some popular adverbs would be carefully, correctly, eagerly, easily, fast, loudly, patiently, quickly, and quietly.
Answer:
A. Einstein's theory led scientists to discover black holes.
B. Thinking of space as blanket-like changed how scientists viewed gravity.
D. Newton and Einstein both had theories about gravity that worked.
Explanation: