How did conflicts in Europe and Asia in the first half of the 20th century lead to an expansion of America’s role in the world?

What three political groups came out of the french revolution.

How did german physicist werner heisenberg's uncertainty principle shake beliefs in newtonian physics?

Do all accounts serve the same function? why or why not? yes, all accounts people increase their money no, some accounts are for saving and others are for investing yes, all accounts are designed to ensure a retum on investment no accounts serve the purpose that their owners choose