Pools were agreements between railroad corporations to divide the business in a given area and share the profits. Many companies formed these pools in order to avoid competition by dividing business in a particular area. Efforts to regulate the monopolizing practices of railroad corporation then first came in the form of action by the supreme court.
It was to protect its members from employer retaliation.
Answer:
1. Cortes (C)
2. de Soto (A)
3. Ponce de Leon (D)
4. Coronado (B)
<u>Explanation:</u>
1. Hernan Cortes was a major player in toppling Mexico's Aztec Empire. The route for his expedition stated from Cuba down to the Aztec capital of Tenochtitlan.
2. Hernando de Soto is known for being among the first Europeans to cross the great Mississippi River. Starting their journey from Mexico they traveled nearly 4,000 miles in search of riches into the southeastern United States.
3. Ponce de Leon in the year 1513 embarked on a journey across the Atlantic Ocean from Puerto Rico down into the Gulf of Mexico.
4. Vázquez de Coronado journeys were mainly within a large portion of North America, which took them through Hawikuh.
Explanation:
It is the right distance from the Sun, it is protected from harmful solar radiation by its magnetic field, it is kept warm by an insulating atmosphere, and it has the right chemical ingredients for life, including water and carbon.