What is the primary difference between the principles of capitalism and socialism

Capitalism: is an economic system in which the factors of production are privately owned and money is invested in business ventures to make a profit.
(Basically Capitalism referred to people who believed that the government should not interfere with businesses)

Socialism: the factors of production are owned by the public and operate for the welfare of all.

The main difference between the two was that in capitalism, business owners wanted to run everything themselves. They didn't want help from the government at all. Socialism was when the people wanted "some government" involved within the businesses. In summary, the main difference is the amount of government that was allowed to take over in a business.