What tactic did companies use when workers formed a union?

What tactic did companies use when workers formed a union? They locked workers out of the poverty and refused to pay them. Judges viewed unions as conspiracies to interfere with trade.

Explanation:

- three-quarters or two-thirds..

- "the constitution provides that an amendment may be proposed either by the congress with a two-thirds majority vote in both the house of representatives and the senate or by a constitutional convention called for by two-thirds of the state legislatures."

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1 > george s. boutwell

2 > general ulysses s. grant

3 > james a. garfeild

4 > adolph e. borie