The cold war involved the us and russia and involved a what type of war?

What mountains did the first transcontinental railroad cross

Is it true by 1990 there was 40 million fitness walkers?

Which person would be most likely to say this. we must recognize the impending danger to the united states. the lend-lease act is needed to support the war in europe. a. billy mitchell b. franklin roosevelt c. an isolationist d. a pacifist