6. What crystal sizes are found in igneous rocks? (Hint: These crystals have not been eroded or changed. Erosion would smooth crystal sizes
and heat or pressure would change their size and shape.)​

Which type of seismic waves are confined at the surface

Which of the following is true of all geographic locations on earth?

The incident command system (ics) is: a. most applicable to the management of complex incidents that extend over many hours or days. b. a military system used in domestic incidents to ensure command and control of federal resources. c. a standardized management tool for meeting the demands of small or large emergency or nonemergency situations. d. a relatively new approach created based on the lessons learned from hurricane harvey disaster operations.