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.
It was invented by cave men so a verry long time ago
During the Great Depression, FDR developed a program for economic recovery that would substantially increase the size and reach of America's national government. He named this program the New Deal.
Answer:
not accepted
Explanation: it makes sense
The president who started the bull moose party was theodore roosevelt.
