Answer: n 1850, the United States contained 31 states and 4 organized territories (Minnesota, New Mexico, Oregon, Utah).
Explanation:
The economy you described in your question is called a market economy. It has free markets and the production of goods and services are determined by the consumers.
Answer: caballus
Explanation: caballus, were brought back to North America, first in the Virgin Islands, and, in 1519, they were reintroduced on the continent, in modern-day Mexico, from where they radiated throughout the American Great Plains, after escape from their owners or by pilfering (Fazio 1995).
The US succeeded in containing Communism largely through its proactive efforts to build solidarity with foreign nations. This can be seen through the execution of the Marshall Plan, which delivered aid to European countries in order to rebuild their economies and prevent the spread of Communism, and the establishment of NATO, which joined the US and the democratic countries of Europe in a military alliance.