Answer:
D. never ends with -ed
Explanation:
It is because the ed-ending words are only used for past tense words.
Hopes it helps u
Smoke filling up a room is indeed an example of diffusion. Diffusion occurs when two or more sets of molecules intermingle and spread out. In this case, it would be the smoke molecules interacting and spreading out among the air molecules.
Answer by YourHope:
Hi! :)
terrain : landscape ::______________
Answer: B) Land : Water!
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Answer:
B. he should narrow his research question to focus on his topic
Explanation:
I just got it correct
