Stream channels have three major zones, from their headwaters to the mouth, and each zone exhibits unique characteristics. a. True
b. False

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.

In the 1400s, portugal’s economy was based on a. industry b. exports c. finance d. trade

Which barrier to economic development is shown in the following examples?