4. Which of the following is NOT true about the triangle below? (A) All sides are congruent
(B) All sides add up to 180°
(C) All angles are congruent
(D) All angles are acute

The covers all of earth like a thin shell, but it is not a solid sheet of material. it is broken up into several large sections and many smaller ones. fill in the blank.

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.

The pollution crisis in the soviet union was cause by