Language. <span>The ancient Aryan language that was spoken in India is related to the languages of Europe. </span>
Jacksonian democracy was a 19th-century political philosophy in the United States that expanded suffrage to most white men over the age of 21, and restructured a number of federal institutions. It built upon Jackson's equal political policy, subsequent to ending what he termed a "monopoly" of government by elites.
One of the effects is that most people in Central and South America speak Spanish today.
Answer:
A
Explanation: their barriers were amoung the Silk Road. They also used it for the spread of regions