Why is most of Earth’s freshwater supply not available for consumption? a. It is in polluted lakes and rivers.
b. It is too far underground.
c. It is frozen in glaciers and ice caps.
d. It is trapped in the water cycle.

Why is immigration so important today?

What can you learn about precipitation levels in south america from this map? brazil is experiencing a drought.it rains more in higher altitudes.peru received the highest level of rain.venezuela got less than 25 cm of rain. 

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.