Explanation: which guide the activities of the people of a particular country. the government determines and regulates people's behavior. There are laws guiding virtually every activity.
Federalism means: the federal principle or system of government.
The federal government has the responsibility to create laws which guide the activities of the people of a particular country. Through these laws, the federal government determine and regulate people's behavior and activities. There are laws guiding virtually every activities that people engage in a country.
Answer:Petroleum began to displace agriculture as the principal engine driving the economy of the state, and Texans' lives were even more drastically affected than they had been by railroads.