Which consequence is intentional? (a). affluent Europeans buy sugar from merchants in European cities.
(b). Europeans take corn from Africa.
(c). some sailors and conquistadors have smallpox.

B

Explanation: Europeans taking corn from africa is the only option of these 3 that would be an intentional consequence. option A could also be seen as a consequence but it would be an indirect consequence so the correct answer is B

assuming that you are talking about the one in egypt: hecka oil

explanation:

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)