Marx uses the idea of freedom to justify Communism, yet Nozick uses it to justify pure Capitalism. Which if either, is right?

Marx uses the idea of freedom to justify communism, yet Nozick uses it to justify pure capitalism. Who, if either, is right? 'From each according to his ability to each according to his needs' or 'From each as they choose to each as they are chosen' ? One concept argues that communism will lead the way to utopia, while the opposing concept, Capitalism, as proposed by Nozick, insists that the ownership of private property defines freedom. …showed first 75 words of 2606 total…

…showed last 75 words of 2606 total…the idea of freedom to justify communism, yet Nozick uses it to justify pure capitalism. Who, if either, is right? <Tab/><Tab/><Tab/><Tab/><Tab/><Tab/><Tab/><Tab/><Tab/><Tab/><Tab/>