For the most part relationship between the ottoman and byzantine Empire was marked by​

Rivalry over territory is the correct answer.

Explanation:

the correct answer is ) possibility.

demonstrating opportunity cost is done through production possibility.

the opportunity cost can be demonstrated using the production possibility frontier or curve. this graphic shows the total number of possibilities for two products when we have the resources needed and used in an efficient manner. the main resources could be money, labor, and technology. the curve shows that the production of one good increases when the production of the othe

answer; the population in brazil is very diverse there are many races and ethnic groups