Answer:
Significantly, Strongly, Peacefully, Heartbreakingly.
Explanation:
Mice and men is a novel that was published in 1937 by John Steinbeck and it talk about George Milton and Lennie Small who are migrant workers that move from one location to another in California.
In chapter 1 of mice and men, these adverbs Significantly, Strongly, Peacefully, Heartbreakingly where use to describe George's actions because these adverbs modifies his actions (verb, which us action word) and they
have meaning.
Significantly means to have a great influence or effect.
Strongly means something that have huge power.
Peacefully means with any disturbance
Heartbreakingly means to cause great grief.