Very
Very is the adverb that is modifying another adverb. In this sentence, the adverbs are usually, quickly, very, and carefully. Usually modifies the verb moves telling how often he moves the eggs. Quickly and carefully both modify the verb moves as well. They describe how he moves - quickly and carefully. Very is an adverb that clarifies how carefully the speaker is moving.
The absence of my noisy baby brother was unusually relaxing. :)
I hope this helped.
Answer:
She has realized that her daughter's musical talents have increased with age.
Explanation:
