Help pls no links Which of the following are key differences between the Warsaw Pact and NATO?

A. NATO outlasted the Cold War period, while the Warsaw Pact did not.
B. NATO members provided military protection for its member states, while the Warsaw Pact provided economic stability.
C. The United States did not join NATO but joined the Warsaw Pact.
D. The Warsaw Pact has a strong influence on today's world, while NATO does not.
E. The Warsaw Pact was created in response to the Treaty of Versailles, and NATO was formed in response to the Warsaw Pact.