The cotton gin was important because it: (choose all that apply) removed the seeds from the cotton faster than by hand.
removed the seeds from the cotton faster than by hand.

was the first electrically powered machine.
was the first electrically powered machine.

allowed cotton to be produced more efficiently and profitably.
allowed cotton to be produced more efficiently and profitably.

picked the cotton from the ground at a much faster rate.

Which statement best evaluates the impact of the 1929 stock market crash on europe? 1. the united states established high export tariffs to europe that reduced goods exported to germany. 2. the united states promoted domestic policy initiates that reduced jobs on american bases in europe. 3. the united states promoted isolationism that withdrew troops from europe causing germany to pay its own national defense. 4. the united states eliminated loans to europe that caused germany to default on its reparation payments to france.

Which statement best summarizes the outcome of the haitian revolution? a. french colonists agreed to remain in haiti to the new countryplan its government.b. france gave up control of haiti, but it forced haitian leaders toallow slavery to continue.c. haiti established a short-lived democratic government, but it wassoon colonized again by spain.d. haiti became independent from france, but the fightingdevastated its economy.

What impact did entry into ww1 have on life in the us?