What do persian gulf countries depend heavily on

All of the following are true of humanism during the renaissance except a. it was a new way of looking at the world c. it focused on religion b. it caused ancient roman and greek texts to become popular d. it dealt with emotion

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

Using the pictures and text for reference describe what had to be done to create the central park today