Answer:
The Llano Estacado (Spanish: [ˈʝano estaˈkaðo]), commonly known as the Staked Plains,[2] is a region in the Southwestern United States that encompasses parts of eastern New Mexico and northwestern Texas. One of the largest mesas or tablelands on the North American continent,[2] the elevation rises from 3,000 feet (900 m) in the southeast to over 5,000 feet (1,500 m) in the northwest, sloping almost uniformly at about 10 feet per mile (1.9 m/km).[3]
Explanation:
Because for them they wanted to reunite and conquer the other country
Royal Proclamation of 1763.
After Britain won the Seven Years' War and gained land in North America, it issued the Royal Proclamation of 1763. This prohibited American colonists from settling west of Appalachia.
Andrew carnegie is really famous for creating a monopoly in steel industry in the united states during his era.
So, the type of business practice that andrew carnegie pioneered with carnegie steel corporation would be : controlling the entire market place for a single product in order to set prices
hope this helps
The answer is true I think