<span>The
Ottomans and Safavids have fought each other mainly because the
Ottomans were Sunni Muslim and the Safavids were Shiite Muslim. They
also fought each other because expanding borders is part of what
sustains the economy of these two empires. As a result of conflict
between these two empires, each empire's economy was depleted because it
spent so much on wars that ended up not helping the empire in any way.
This partially contributed to the decline of these two empires. </span>
Using the word "sinew" suggests that there are many components of what make peace work, and it implies that we as people must know how to be peaceful by cooperating with each other.
C. It legitimized the power of the national government over states
President James Monroe wrote the Monroe doctrine because fear existed that the European powers might try to restore their postions in Latin America, which had in general already obtained their independence. The message that he was trying to get across : The United States were not to tolerate European Countries to make new colonies or interfere with the new independent countries; likewise, the United States would not get involved with conflicts between European Powers.