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.
Russia. We had nukes aimed at each other in countries near each other
The policy of containment - more specifically the Domino Effect theory - led US policymakers to support intervention in Korea and Vietnam. During the early stages of the Cold War, containment meant preventing the spread of the Soviet Union; however, it quickly evolved to the Domino Theory where containment was to be applied to <em>all </em>forms of communism. This theory posited that if one country were to adopt communism, countries nearby would do the same, which is why the US wanted to prevent the adoption and spread of communism in East and Southeast Asia.
Answer:
To depend on one another or on something/someone.
Explanation:
For example, if a a business depends on a supplier for the materials that they use or sell in their business. That would be considered interdependence.
I hope it helps!
Pan~