Which of the following was not a "lesson learned" from Hurricane Katrina, according to the Congressional investigation? There was no clear person in charge of the response to the disaster.
B. Most Americans believed that the government responded appropriately to the disaster.
C. The government was not prepared for a disaster of that scale.
D. Communications between the agencies that responded to the disaster were poor

Select the correct text in the passage. the moving continents affect all subsystems on earth. which sentence identifies a potentially negative consequence of shifting continents? the supercontinent pangaea began to break up about 175 million years ago. [during this process, more coastline was exposed as the landmasses separated]. [the rearrangement and displacement of these huge landmasses resulted in the diversity of plants and animals we see on earth today]. [the movement of the plates sometimes leads to earthquakes and tsunamis]. however, over the long course of earth's history, their effects are usually minimal. in oceans, the plate movements usually lead to seafloor spreading. [seafloor spreading often results in the formation of underwater ranges of mountains].