Plz help will give brainlist
sorry for the subject btw.

Match the following: 1. empirical the belief that an idea should be evaluated based on how it works 2. fundamentalism knowledge based on observation and experiment rather than theory 3. obtrusive to intentionally force ideas or intrude on others 4. pragmatism not religious or spiritual in nature 5. secular a religious doctrine that emphasizes a return to rigid principles

Which best describes the impact of the crusades on european exploration?

What is the orthodox interpretation of why the cold war started