Cyrus McCormick's 1834 invention was used to O clean cotton.
O power engines.
O harve crops.
O till the soil.

How do you imagine life would be without the invention of the typewriter? would computers have been invented?

2. what was the significance of the british reform act of 1832? members of the middle class were permitted to run for parliament. members of the working class demanded and received better living conditions. voters were given the right to vote by secret ballot, farm workers, factory workers, and women were given the right to vote.

States' compliance with the native american reservation treaties drawn up by the federal government for the native american nations is: