Answer:
B
Explanation:
Old men making silly ideas to help the doomed world.
Answer:
He wanted to sail to East Asia. He wanted to sail to India, China, Japan and the Spice Islands so he could get valuable silks and spices. Columbus knew the world was round.
Answer:
b) the incidences of death in a country's population
Explanation:
Definition of mortality (according to Oxford dictonary),
The number of deaths in a <u>given area</u> or period, or from a particular cause