Plz 10 points which of the following methods the maya support their growing population? a> constructing dams to tame wild rivers for irrigating maize fields b> burning down forests to clear land for planting crops c> building large rafts to travel rivers for trading with the olmecs d> harvesting forest herbs, seeds, and leaves to enhance their diet

Correct answer choice is :

From the late eighth through the end of the ninth century, something strange occurred to wave the Maya civilization to its foundations. One by one, the Classic cities in the southern lowlands were broken, and by A.D. 900, Maya civilization in that region had dropped. The Maya culture was a Mesoamerican civilization advanced by the Maya peoples.

answer: the risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation: