<span>the process that requires separate plumbing is : C. grey water use
Grey water refer to the clean waste of bath, sinks, and washing machine.
If we do not separated, it could mixed out with the water that we use for our consumption and will compromise the sanitary</span>
Answer: The Harappan people used to trade with foreign lands traveling through seas. The seaports found in Harappan civilization state that they were not bound to their own territories. ... It was found that they also imported Jade from China and Cedarwood which were all traded through the rivers such as Sutlej, Ravi, and Indus.
Hope I helped?
Answer:
It maintained that only Congress could regulate commerce between states.
Explanation:
