Answer: New technologies like the steamship and railroad lines had brought about what historians call the transportation revolution.
Explanation:
<span>North- Cali will have no slaves. D.C. will have no slaves
South- Fugitive slave law (all runaway slaves captured)/ New Mexican War territories can have slaves
Proposed by Henry Clay, who just loves to make everyone happy.
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If politicians evaluate a domestic policy and grade it as ineffective, then the next step would be to either revise the policy or come up with a new one, although sometimes this doesn't happen.
Answer:
Observation because you see the smoke.
Explanation: