Which of the following polices changed as a result of the problems in the government’s response to Hurricane Katrina? i. FEMA was strengthened.

ii. States can call in the National Guard if the president is unable to maintain order.

iii. Evacuation plans were created to help communities prepare for natural disasters.

iv. A greater focus has been placed on communities with special needs.

A. i. only
B. ii. and iii. only
C. i., iii., and iv. only
D. i., ii., iii., and iv.

Please select the best answer from the choices provided
A
B
C
D

i know for a fact that fema was strengthened and given more resources and more authority, evacuation plans also became far more common amongst communities, families, and places of work. and under 10 U.S. Code § 12406 - National Guard in Federal service: call  the third answer would also be correct. not quite sure abouth the last one.

Explanation:

the earth’s crust is broken into separate pieces called tectonic plates (fig. 7.14). recall that the crust is the solid, rocky, outer shell of the planet. it is composed of two distinctly different types of material: the less-dense continental crust and the more-dense oceanic crust. both types of crust rest atop solid, upper mantle material. the upper mantle, in turn, floats on a denser layer of lower mantle that is much like thick molten tar.

each tectonic plate is free-floating and can move independently. earthquakes and volcanoes are the direct result of the movement of tectonic plates at fault lines. the term fault is used to describe the boundary between tectonic plates. most of the earthquakes and volcanoes around the pacific ocean basin—a pattern known as the “ring of fire”—are due to the movement of tectonic plates in this region. other observable results of short-term plate movement include the gradual widening of the great rift lakes in eastern africa and the rising of the himalayan mountain range. the motion of plates can be described in four general patterns:

collision: when two continental plates are shoved together

subduction: when one plate plunges beneath another (fig. 7.15)

spreading: when two plates are pushed apart (fig. 7.15)

transform faulting: when two plates slide past each other (fig. 7.15)