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.
I think it would be a colon.
Maggie Simpson kept repeating her question: "How did I eat the whole pizza without anyone noticing?"
Answer:
Teacher , library , friendly environment.
This woman has brought shame upon us all, and ought to die. Is there not law for it? Truly there is, both in the Scripture and the statute-book. Then let the magistrates, who have made it of no effect, thank themselves if their own wives and daughters go astray!”
What part of the plot does this excerpt reveal