The answer is D they helped people in need
Explanation:
took a test got it correct
Emperor Wu-ti launched attacks against groups that pose threats against the empire. He deemed this the right decision to solve the problem right away. He was determined to win and sent troops after troops into the battlefield. Because of this, he was able to expand China's control. On another hand, he also exhausted their resources due to allocating most of the empire's income to the military forces. He needed to look for another way to expand their income. He did this by passing a decree that the state can monopolize the salt, wine, and iron.
It was the populist party that was formed.
One of the reasons why building these towns helped develop the economy was because each one specialized in a different trade, such as woodworking, metalworking, etc., which allowed people to exchange a variety of goods and services.
B because since this means that humans no longer have to travel, since they can do things like farm on a regular basis.
Extra-
Choice A would be incorrect because it's the opposite of what the ability to acquire food on a regular basis. They can control and alter the environment to do things like plant. Choices C and D have nothing to do with the ability to acquire food on Ba regular basis.
