What effect did zebulon pike's explorations have on american settlement?
he led settlers into what is now the pacific northwest.
he establish the wilderness road in the 1700s.
his findings encouraged settlers to move to texas.
his explorations established the oregon trail.

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation:

united kingdom

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germany

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