He was able to utilize interchangeable parts to make is plows more efficient. He started using iorn as his material for building plows. Since iron was heavier it was easier to dig into the soil.
General George Washington's army crossed the icy Delaware on Christmas Day 1776 and, over the course of the next 10 days, won two crucial battles of theAmerican Revolution. In the Battle of Trenton(December 26), Washington defeated a formidable garrison of Hessian mercenaries before withdrawing
The US constitution established rules for the US government, while the Declaration of Independencedid not.-Apex
Answer:
African Americans joined the Union arm in droves to fight for the abolition of all slaves in America, so they fought harder than most regular Union troops because they were fighting for their futures and lives (the South would enslave them again if the Union lost).
Explanation: