The author claims that Milgram’s experiment… a. holds up against time.
b. always results in the same conclusion.
c. is impossible to reproduce.
d. is interpreted differently over time.

d

Explanation:

it says 'reshaping it, arguing that Milgram’s lessons on human obedience are, in fact, misremembered'

This means that it is changing over time

Hope this is correct

The Indus River Valley civilizations were built on a grid and had the first sewer systems. They also had houses/buildings made of brick

Explanation: