Answer: Hot air is less dense than cool air; the heated air causes the balloon to rise simply because it is lighter than an equal volume of cold air. Buoyancy is an upward force that the air exerts, and it helps hot-air balloons and blimps stay in the air. A hot air balloon uses a burner to heat up the air inside the balloon.
Answer:
C. right to health
Explanation:
This makes the most sense, given the context of the question. Roe v. wade intended to make abortions legal, so all women have access to proper healthcare and are granted the right to decide what is best for their health/well-being.
Cortes did not believe in the actual existence of the Aztec Gods, but used these gods to his advantage when trying to convince the Aztecs that he was a god himself--thus tricking them into giving him their gold.
