They are different by a phase shift of pi/2
The way the air moves affects the weather, because winds move heat and cold temperatures as well as moisture from one place to another, transporting conditions from one geographical zone to another. The way winds pass each other, and the direction they move, also affects what weather a region will see on any given day.
Answer:
heating makes the alcohol molecules of the liquid move faster.
it has to me b because it shows what they did in this part
