If you're going to add footnotes, you probably shouldn't be citing wikipedia.
Capitalism is a system whereby "capitalists" (people with capital) use their capital as investments in business ventures. The person who risks the capital (the capitalist) has control over the outcomes of the business. You can have free markets without capitalism, and capitalism without free markets.
"Economic injustice" has nothing to do with anything. If you don't have capital you can't be a capitalist.
Capitalism is a system whereby "capitalists" (people with capital) use their capital as investments in business ventures. The person who risks the capital (the capitalist) has control over the outcomes of the business. You can have free markets without capitalism, and capitalism without free markets.
"Economic injustice" has nothing to do with anything. If you don't have capital you can't be a capitalist.