was a leader who sparked interest in exploration by pushing for Portuguese voyagers to go around Southern Africa to find trade routes to India and China.

Henry the Navigator, prince of Portugal.

Explanation:

Vasco de Gama

Explanation:

Vasco de Gama played a key role in finding trade routes to India and China.

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.