Answer:
Releases
Explanation:
Burning fuel releases carbon dioxide into the atmosphere. This is because when the fuel burns, the toxic air escapes it and flows into the atmosphere and eventually dissipates into what we see as pollution.
Waves can and do meet boundaries in their medium. When a wave meets a boundary, it can be reflected or transmitted. ... Refraction occurs when a wave crosses a boundary from one medium to another. A wave entering a medium at an angle will change direction.
Answer:
the answer is c
Explanation:
by transferring heat from the tropics to the colder climates