The correct response is sewer. Ancient Hindus developed sophisticated drainage systems, including sewers, to help maintain a clean environment and reduce the spread of disease in their communities.
Ancient Hindus created this to help maintain a more clean environment and to slow the spread of disease
Responses
sewer
sewer
acupuncture
acupuncture
pharmacopoeia
pharmacopoeia
biohazard
1 answer
11 answers