There are two<span> basic </span>types of metamorphic rocks<span>. Foliated </span>metamorphic rocks<span> such as gneiss, phyllite, schist, and slate have a layered or banded appearance that is produced by exposure to heat and directed pressure.</span>
Answer:
1. New Orleans
2. Cleveland
I think the two sources would be drip irrigation which is like a river, lake, groundwater, etc... The second source could be is making a new irragation system that could deliver water faster.