Answer:
Decline food production: Higher prices
Famine: Malnutrition, starvation, and death
Heavy rains and flooding: Destruction of crops
Cooler summer temperatures: Shorter growing season
The powerful nations of Europe were ready to formally expand their empires into Asia and Africa. Known as New Imperialism, this desire for expansion was motivated by many things, not the least of which were the promise of economic growth, the sting of national rivalries, and a sense of moral superiority.
John cabot discovered america for england