Answer:
Which of the following terms identifies a singular path for the flow
Root Hair. ( I think that is correct not 100% sure)
I'm not positive but I think it's water because more substances dissolve in water than any other substance so, you can at least try it!!!
Answer: Mesopotamia, china, indus River Valley, the mesoamerican empires..... in this case, the two rivers are the tigris and Euphrates. Mesopotamia. The name Mesopotamia was given to the middle eastern civilizations that existed between the Euphrates and Tigris Rivers. :)