It prevents duplication of effort. The reason is because say Sally can make 25 pizzas or 10 necklaces per hour, and John can make 30 pizzas and 20 necklaces per hour. It's more efficient to have John make necklaces and for Sally to make pizzas because John only makes 5 more pizzas as opposed to 10 more necklaces per hour.
So instead of everyone shifting work around, they can find what they excel at (see: comparative advantage).
Answer:
During the Revolutionary War, the best benefit that Spain and France provided to the patriots was the fact that they did not have to fight alone. The British Empire could not devote its entire force against the colonists since Spain and France could threaten British territories and maybe Britain itself. Spain and France aided the Americans financially during the war and provided a morale boost to those who believed their chances of freedom were slim. Marquis de Lafayette, one of America's best generals, was a French citizen. The French navy also proved invaluable, especially in the siege of Yorktown when the French navy and Washington's army kept the British army from escaping. While at that time both Spain and France did not have any close ties to American republican thought, both nations were interested in seeing the British Empire suffer. The French naval was extremely crucial, particularly during the siege of Yorktown when the French fleet and Washington's army prevented the British army from fleeing. While neither Spain nor France had direct ties to American republican ideas at the time, both countries were interested in seeing the British Empire suffer.
Explanation:
<span> The two main islands are the North Island, or Te Ika-a-Māui, and the South Island, or </span>Te Waipounamu<span>.</span>
Slavery so that the blacks would have to work
The southern states' economies were heavily reliant on the production of cash crops such as rice, tobacco, indigo, and cotton.