The Ottoman Empire maintained its strong economic and political presence in the Middle East, North Africa, and parts of Eastern Europe during the Renaissance. What was the key to
maintaining this vast empire?
Few foreigners were allowed to reside within its borders.
The government kept a tight control of its citizens.
It had a centralized economy and political structure.
It had strong religious ties binding its people and leaders.

It had a centralized economy and political structure

Explanation:

There are many reasons as to why the empire was as successful as it was, but some of them include its very strong and organized military and its centralized political structure. These early, successful governments make the Ottoman Empire one of the most important in history.

i cant if you dont give me the sentence or whatever.

man·u·script

/ˈmanyəˌskript/submit

noun

a book, document, or piece of music written by hand rather than typed or printed.

synonyms: document, text, script, paper, typescript

an author's text that has not yet been published.

thats all i can with. sorry. next time post the full question.

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;