Which consequence is intentional?

1. some sailors and conquistadors have smallpox. they come in contact with native americans who contract the disease and die after infecting their relatives and neighbors.

2. europeans take corn to africa. corn becomes an important crop there.

3. affluent europeans buy sugar from merchants in european cities. millions of people in africa are kidnapped by african slave traders and sold to european sugarcane planters in the caribbean.

chose one . plz

The answer is 3. Affluent Europeans buy sugar from merchants in European cities. Millions of people in Africa are kidnapped by African slave traders and sold to European sugarcane planters in the Caribbean.

Explanation:

This paragraph explains the process that led to and sustained slavery in the Caribbean. The reduction of indigenous populations because of diseases, extermination or exhaustion linked to extreme working conditions made European colonizers import black men from Africa.

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.