Identify the word which is a catalyzed adverb clause modify john finished his work quickly after taking a break

The adverb that modified the verb (finished) is quickly.

Adverbs answer the question: HOW IS THE ACTION DONE?

So,

How did John finish his work?
He finished it quickly. 

Which statements describe the relationship of earth and its moon? check all that apply.the moon orbits earth following a nearly circular path.the gravitational pull of earth on the moon is parallel to the velocity of the moon.the moon orbits earth in 1 earth day.the same face of the moon always points toward earth.the moon’s orbit is the result of the interaction between the moon’s inertia and the gravitational force from earth