Why did fifteenth-century Europeans want to find a sea route to East Asia?

There was a booming market for African slaves in Japan.

The land route across Asia was long, difficult, and dangerous.

Many Chinese peasants wanted to immigrate to Europe.

Europeans wanted to study Asian cultures and religions.

i think its provide for the common defense

he risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation:

the confederate at bull run