If you need to select a sampling method for industrial hygiene sampling what are the factors that you must consider?

"water seeps into rock cracks and dissolved minerals there.the solution travels through cracks in the. eventually concentrating into large crystals." which process is that

Nwhat way does renewable energy differ from nonrenewable energy?

All of the following are extrusive landforms except           a. batholiths.   b. lava plateaus.   c. shield volcanoes.   d. geysers.