Answer:
france and britian declared war
Explanation:
Answer:the employment rate of a nation also has social consequences
Explanation:
It was the Louisiana purchase.
For his work on the Missouri Compromise, Senator Henry Clay became known as the “Great Pacificator." ... It was repealed by the Kansas-Nebraska Act of 1854, which established popular sovereignty (local choice) regarding slavery in Kansas and Nebraska, though both were north of the compromise line.
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A is the correct answer! Hope I helped
