What are two of the great feats of civil engineering accomplished by the engineers of Ancient China?

1.The Great Wall

2. The grand canal

Explanation:

The two of the great feats of civil engineering accomplished by the engineers of Ancient China are as follows:

1. The great wall

2. The grand canal.

The formulation of the great canal enables to ship of grain from southern China to Beijing to feed the standing soldiers around northern borders. The great wall was built during the period 1368-1644 (Ming Dynasty)

c. mass = force / accellaration

step-by-step explanation:

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: