It was composed of war captives and Christian youths pressed into service; all the recruits were converted to Islam and trained under the strictest discipline. It was originally organized by Sultan Murad I. The Janissaries gained great power in the Ottoman Empire and made and unmade sultans.
Because there would be more trade which will benefit the merchant.
I believe your answer is the Aztecs.
The Aryans had brought the language of <span>Sanskrit to India.</span>
