How did natural climate change in the past affect people and the lifestyles?

What causes the cyclical changes in the appearance of the moon?

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.

What is most often given a value of zero to describe an object’s position on a straight line? displacement reference point distance ending location