An iron curtain has descended across the continent.

During world war 2 mexican workers came to the united states as part of the

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

Profits are maximized when marginal revenue and marginal costs are a. set c. equal b. less than market price d. greater than market price