Answer:
Marxism or communism.
Step-by-step explanation:
Marxism, also known as communism is the main adversary to capitalism. While capitalism believes that a country should have a form of government such as a parliament or queen ruling it, communism believes that the people should be in charge. communism could be simply described as very, very extreme democracy where there is no small group or person containing the country, only the people working together to create a "perfect society". It is also called Marxism because the man who invented it was named Karl Marx. Communism started gathering attention around the 1840s and is still implemented today in countries like China, North Korea, and Vietnam.