Answer:
A hypothesis
Explanation:
A hypothesis is an explanation for those facts and can expierimented on.
Answer:
because it wants people to know its an ambulance
Explanation:
Answer: Weather on Earth is caused by heat from the sun and movement of the air. All weather happens in the lower layer of Earth's atmosphere, which is a layer of gases surrounding Earth. The sun's heat warms the air in this layer to different temperature levels in different places. ... This movement of air is what we call wind.
Please mark me as Brainliest
Explanation:
Arteries push blood to the rest of the body after leaving the heart.