Chinese and indian traders exchanged goods, ideas and belief systems along the silk road. which belief system was spread to china by indian merchants?

a islam

b judaism

buddhism

c christianity

List three reasons why explorers began to explore new, and old areas. [[ps: doesn't explicitly say where. i think it's more in general.

Why does benjamin martin eventually join the continental army

How are the republican and democratic presidential candidates chosen? a. they are nominated by their state governments. b. each is nominated by his or her respective party. c. each is chosen by the governor of his or her home state. d. they are chosen by the house of representatives.