Answer:
By using Gateway Arch as the symbol to represent United States expansion policy.
Explanation:
Gateway Arch, which is located in St. Louis Missouri, was designed by Error Saarinen in 1948 and its construction was completed in 1965, costing a whopping is $13million at the time.
It derived its name from "Gateway to west", a slogan used by the US during the westward expansion in the 19th century.
The artist used the Gateway Arch symbol to represent the a door to the western part of United States.
Answer: The correct answer is <em>Law of Immediate Reinforcer</em>: this law states that any reinforcer is presented immediately, in this case the paycheck is that immediate reinforcer.
Explanation:
When reinforcement is provided immediately, individuals can more easily identify the behaviors that lead to reinforcement and those that do not. This type of reinforcement Ieads to a desired behavior being commited. Another factor that can facilitate discrimination is the clear specification of environmental conditions, or stimuli, under which reinforcement will be provided
Explanation:
Plato founded the Academy in Athens, the first institution of higher learning in Europe. The city of Alexandria in Egypt, established in 330 BCE, became the successor to Athens as the intellectual cradle of Ancient Greece. There, the great Library of Alexandria was built in the 3rd century BCE
Answer:
A
Explanation:
The Treaty of Paris (1898) officially ended the Spanish-American War. The United States acquired Guam, Puerto Rico, and the Philippines as territories.
