The harnessing of electricity radically transformed American business since this meant that power from electricity could power lightbulbs, which were far more effective than candles and other sources, and that electricity could be used to power machines that increased efficiency.
D) the lines are parallel and measure the distance North and south of the equator.
It's began with the Spanish American war
The law of ordinance of 1785 was adopted by the U.S in order to put the 1784 resolution in motion by providing a good mechanism for selling and settling the land.