Select all that apply. (more than one answer) to increase agricultural production, the tang dynasty a. encouraged foreign trade b. constructed waterwheels c. built dams to provide for irrigation d. converted bad land into agricultural fields e. invented new farming methods

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