Answer:
Barter system was replaced by money as it had some drawbacks: The twofold system of needs. In the event that trading of merchandise and enterprises between two people would occur just when both the people require each other's products. Hope this helps^_^
Explanation:
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The correct answer is B) New laws were passed to ensure better quality of food.
The book <em>The Jungle </em>by Upton Sinclair exposed the disgusting working conditions and habits of the meatpacking industry. This included sweeping guts of the floor and the inclusion of rats in meat sold to the American people. The conditions described disgusted the American people and resulted in president Teddy Roosevelt passing the Meat Inspection Act of 1906. This law would ensure the cleanliness and safety of meat sold to the American public by having the government inspect these types of factories.
Well because of the great depression many factories were just lying around not producing anything but when the us as attacked by japan almost immediately those factories were up and running to make war supplies and they needed workers so almost no unemployment in the us and everyone was making money.
Explanation:
The 1898 Treaty of Paris ending the war gave Cuba its independence and also ceded important Spanish possessions to the United States—notably Puerto Rico, the Philippines, and the small island of Guam. ... The United States was suddenly a colonial power with overseas dependencies. So it became a world power after the industrial revolution.
