Answer: They have to Supervise US foreign service and immigration policy and admin. Also, advise the pres of foreign matters. They can conduct negotiations, interpret and terminate treaties regarding foreign policy
The answer is money. It was believed that if they found a shorter way to Asia that they could access the trading market more easily and avoid middle-men and things like that. They could open companies there and trade for much less money and earn much more. However, he ended up in the Americas, not India.
It gives women the right to vote
Mansa Musa's net worth today is about $400 Billion.