What conditions make for a violent volcanic eruption? )A. Magma with low gas content
D B. Magma that can flow easily
OC. Magma with high silica content
OD. Magma with low viscosity

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.