Answer:they change how they act
Explanation:
Answer: See explanation below
Explanation:
1.) Adverb of possibility: Possibly, Perhaps, Certainly.
Adverbs: Later, Angrily,Certainly.
Non-adverbs: Tractor, Playing, Visited
2.)a) Undoubtedly
b) Perhaps
c) Probably
d) Definitely
3.)a) Perhaps, the best way to do it would be to practice first.
b) They will probably arrive just after us.
4.) Adverbs of Possibility:
a) Probably
b) Certainly
c) Undoubtedly
d) Definitely
e) Possibly
B) Information that has been described, analyzed or interpreted by a third party source who was not present.
I hope I helped!