Hot springs and geysers are heated geothermally using Earth's mantle as it's source.
From an overall perspective, A would be the best answer. Since the Nile River has always been one of the biggest rivers in history, it would most likely sustain life for the people. As well as the mediterranean, people for thousands of years relied on the Mediterranean Sea for their food and even their transportation.
Pretty sure C) the Rio Grande.
Answer:
<em>The Act 31 requirements were designed to provide Wisconsin's students with instruction in American Indian Studies because of its academic appropriateness and its potential to serve as a positive force with which to combat misunderstanding and social unrest.</em>
<em><u>HOPE</u></em><em><u> </u></em><em><u>IT</u></em><em><u> </u></em><em><u>WILL</u></em><em><u> </u></em><em><u>HELP</u></em><em><u> </u></em><em><u>U</u></em><em><u>!</u></em><em><u> </u></em>