The answer is D. Machines
Checks and Balances. The Constitution divided the Government into three branches: legislative, executive, and judicial. ... Just like the phrase sounds, the point of checks and balances was to make sure no one branch would be able to control too much power, and it created a separation of powers.
The Bay of Pigs was c)a failed attempt by the U.S. to invade Cuba and overthrow the communist Castro regime. It was a CIA-sponsored paramilitary group which invaded Cuba from Guatemala, but was defeated by the Cuban Revolutionary Armed Forces which was under the direction of Fidel Castro, the communist ruler they were trying to overthrow.
The Great Depression and World War II brought increasing economic woes to South Africa, and convinced the government to strengthen its policies of racial segregation. In 1948, the Afrikaner National Party won the general election under the slogan “apartheid” (literally “apartness”).
Answer:
A company that rents paddle boats on a lake in Florida.
Explanation:
Taking people somewhere is just a tour from one destination to another. It has nothing to do with a bus or ferry taking people places (A and D are out of the question)
A bakery that sells homemade bread in Texas is just a homemade local shop in Texas. It has nothing to do with commerce.
On the other hand, renting a paddle boat is a true source of commerce