What does capitalism and socialism share in common?

Capitalism and socialism are somewhat opposing schools of thought in economics. The central arguments in the socialism vs. capitalism debate are about economic equality and the role of government. Socialists believe economic inequality is bad for society, and the government is responsible for reducing it via programs that benefit the poor (e.g., free public education, free or subsidized healthcare, social security for the elderly, higher taxes on the rich). On the other hand, capitalists believe that the government does not use economic resources as efficiently as private enterprises do, and therefore society is better off with the free market determining economic winners and losers.

The U.S. is widely considered the bastion of capitalism, and large parts of Scandinavia and Western Europe are considered socialist democracies. However, the truth is every developed country has some programs that are socialist.

An extreme form of socialism is communism.

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so.