The French Revolution was influenced by the enlightenment ideals of "natural law" and freedom. These ideals were also shown in the Declaration of the Rights of Man.
Elaborate drainage system
The harappan civilization is also known as the Indus river valley civilization. known as the earliest producers of cotton, the city featured an elaborate drainage system, which could have been necessitated by prosperity and effort to control the outbreak of river-line diseases.
The correct naswer is B, im 100% sure