The Emancipation Proclamation declared slavery wrong
What caused industrial psychologists to begin working with the military was <span>U.S. entry into WWI.
After years of upholding its isolationist policy of not getting involved with any wars it has nothing to do with, the US actually decided to go back on that decision and join the WWI. This is why many psychologists started working with the army in order to help the soldiers.
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Answer:
"A Vote for Every Woman in 1920!" declared the National American Woman Suffrage Association after the passage of the 19th Amendment by Congress on June 4, 1919. To achieve that goal, the legislatures of 36 states would have to ratify the amendment within the next year or so.
Explanation:
Its was in the iberian peninsula
