Which of these best scientists to study the generation of earth's magnetic field? a) comparison of rotation of the earth's core and crust. b) comparison of seismic waves in the earth's core and crust. c) examination of earth's outer crust. d) examination of the liquid mantle

The ozone hole is at its biggest each year in the ? hemisphere in the ? season.

The net below can be folded to form a square pyramid.la2419"100what is the surface area of the pyramid? 190.8 square inches| 0 217.8 square inches300. 6 square inches354.6 square inches

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.