Answer: A. The California Gold Rush
Explanation: The California gold rush lead to rapid settlement of western territories due to the increase in migration and the jobs.
Support 1. New Hampshire has manufactured shipbuilding and even created a center of trade at portsmouth.
The panama revolution was planned
The Cold War increased tensions within international community because of the actions of the two superpowers; they pursued political and ideological goals some of which were ever more opposing with the objectives of the other for example: the Soviet believed that America is an imperialist power and therefore committed
The Urban Revolution started realizing they needed a money support system and something to provide people jobs.
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