Answer:
The Cold War led to spheres of influence and encouraged nations to ally themselves directly or tacitly, by accepting financial and military support, with either the NATO or the Warsaw Pact powers.
Explanation:
I think it was near Pennsylvania
Answer:
That when there were American troops near their territory the Mexican troops shot at them since Mexico claimed that the Nueces River wascthe Northeastern border(US) while the US said that the Rio Grande was their border so war broke out
