Answer:
Militia maybe. A militia is a military force that is raised from the civil population to supplement a regular army in an emergency. It is made up of a group of volunteers.
Explanation:
A because due to group of investors that is correct
Answer:
centralized state
Explanation:
Also known as the 'First Emperor of Qin', Qin Shihuang who ruled between 221 to 206 BC engaged in the military conquests of many surrounding states. He finished the Great Wall of China and constructed the terracotta army. In his time, the currency of China, its writing, and measurements were standardized in order to have a unified and centralized state.
After this unity was achieved, they could then engage in military conquests and construction projects, unitedly. In his time, all men were made to serve in the military for at least a year. Shihuang commanded respect from everyone, and failure to submit to him resulted in death.
Kepler did multiple things, but his most famous work is demonstrating that the planets move in an elliptical (kind of like an oval) orbit around the sun instead of a circular orbit.