The answer B.Since,Diffusion is driven by differences in concentration. When chemical substances such as perfume are let loose in a room, their particles mix with the particles of air. ... Diffusion in gases is quick because the particles in a gas move quickly. It happens even faster in hot gases because the particles of gas move faster.
Answer: In any nonviolent campaign there are four basic steps.
Explanation:
He's saying that its a step by step so its not a metaphor its just to complete this task you only have to do these things.
Answer:it’s paraphrase
Explanation:i just took the test
This evidence is I am pretty sure on page 157, it also describes Judge Taylor