Answer:
B. personal or social change over time
I believe it would be <span>A. Air molecules touch the warm ground, Heating them up because conduction is when a source of energy touches something directly.</span>
Answer:
Sediment
Explanation:
Sediment the matter that settles at the bottom of the liquid
Bartolemeu Dias a nobleman of the Portugese household and a famous explorer. In 1488 he sailed a ship around the southern tip of Africa becoming the first European ever to do so.
B, but I think it’s an opinion you should develop by reading the material provided.