Definition: A government ruled by one person with complete authority. Citizens often have freedoms removed; the government has more control than its citizens do. The dictator comes into power through force; whether through using the military or another way.
Dictators
B.) to leave alone and let be
Laissez-faire refers to a free market economic policy where the government has no control over the economy. It is a French term which means to "let it be".
Capitalism in its pure form is a laissez-faire economic system. During the late 19th century, the US practiced laissez-faire capitalism. The government had no regulations on the economic system and employers were allowed to run their businesses as they wished. In a free system like this there are opportunities to become very wealthy but workers are often exploited.
C. has to parts house of representatives and senate
B) there can be a lot going on so a historian should try to incorporate as much as possible