Answer:
Strengths: One strength was the patriotism of their people. Many colonists willingly gave their lives to defend their liberty, homes, children, families, and friends. Without this strong support, the American war effort would have crumbled in just a few months.
Weaknesses: They lacked gunpowder, rifles, food, and clothing. Some men had only spears or axes for weapons. organized, untrained army and a small navy. Their weaknesses were far more obvious than their strengths
one contribution was the Christian architecture
another one the "the code laws"
Post-war, all of the combatants were rather weighed down by large amounts of debt they had accumulated during the war. This, combined with rapid overproduction of currency, caused hyperinflation and doomed global economies, later leading to the Great Depression.
