6th grade why was the lingqu canal built? to irrigate farmland to improve trade routes to allow the emperor to travel by water to other parts of china to transport troops and supplies

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

Mayan people were known for participating in which of the following activities? road construction stargazing storytelling quipu weaving

List five major cold war events that occurred internationally between 1945 and 1965. list five domestic events that occurred in the united states during the same period. make sure to include a brief description and the year of each event.