What is oceanography? What other sciences does oceanography incorporate and combine?

The yellow river is also known as the huang he river? true or false

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.

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.