Which option best explains the primary contributions of the Mughal Empire?

(1 point)
• The Mughal Empire united Asia, Africa, and Europe under one government.
• The Mughal Empire were patrons of a large number of scholars in math and science, leading to the development of the concept of zero.
The Mughal Empire sent ships on routes to Europe, discovering a route connecting the continents.
The Mughal Empire encouraged trade and used their prosperity to build large palaces and tombs.

The Mughal Empire encouraged trade and used their prosperity to build large palaces and tombs.