Explain one way the ideas of chang han provided the economic context for Zhu Gaozhi's decision on Zheng He's voyages.

Your answer to the answer is going to be d. the scientific revolution mark me the brainliest i need one more you!

It’s letter b because the area of the trapezoid is 72

To solve this integral, what you can do is split it up as follows: (1) ∫40(x2−4)dx=∫40(x2)dx−∫40(4)dx. to integrate  4  as an  indefinite integral, a good rule of thumb is  by  an equation below  for  polynomials; . (2) ∫xa=xa+1a+1+c , where a is any number. c denotes some constant that is crucial when doing