Which statement best summarizes the living and working conditions of the urban poor at the turn of the twentieth century?
Both living and working conditions were unsafe.
Both living and working conditions were safe.
Living conditions were unsafe, but working conditions were safe.
Living conditions were safe, but working conditions were unsafe.
Vi

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).

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:

those who allied with france gained land and power.