The was the state of political hostility between countries without an outright declaration of war.

The right answer is the Cold War.

The Cold War refers to the hostile relationship that, after World War II (1939-1945), and until 1980, existed primarily between the United States and the Soviet Union. These countries had fought as allies in World War II, but, even then, they had distrusted each other. Soon after the war ended, the distrust grew stronger, and both nations, exponents, respectively, of capitalism (U.S.) and communism (USSR), struggled to become the world's dominating power by undermining (through propaganda, espionage, and other means) their dissenting political regimes.  

The conflict owns its name to the fact that there was never a warfare between the two major powers, although other nations fought on their behalf (Vietnam and Afghanistan, among them).

you didn't give any answers to choose from so i can't with this but, i do know something that the mexican government would be worried about and that is the wall that donald trump is currently trying to get up.

judaism, christianity and islam, are all abrahamic religions and therefore have in common the hebrew idea of a single god which is the source of all morality. the idea of the covenant is only related to judaism, while dharma is a concept of indian religions and the four noble truths are basic principles of buddhism.