Using complete sentences, explain what a hurricane is and how many affect the united states annually. describe the damages caused by hurricane katrina in 2005. need brainliest

Hurricane Katrina was one of the deadliest hurricanes ever to hit the United States. An estimated 1,833 people died in the hurricane and the flooding that followed in late August 2005, and millions of others were left homeless along the Gulf Coast and in New Orleans.

Hurricanes are large, swirling storms. They produce winds of 119 kilometers per hour (74 mph) or higher. ... Winds from a hurricane can damage buildings and trees. Hurricanes form over warm ocean waters.

Katrina was the most destructive storm to strike the United States and the costliest storm in U.S. history, causing $108 billion in damage, according to the National Oceanic and Atmospheric Administration (NOAA). It ranks sixth overall in strength of recorded Atlantic hurricanes. It was also a very large storm; at its peak, maximum winds stretched 25 to 30 nautical miles (46 to 55 kilometers) and its extremely wide swath of hurricane force winds extended at least 75 nautical miles (138 km) to the east from the center.

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the federal government of the united states was established by the constitution. us is a presidential republic. the president is head of state, head of government and of a two party legislative and electoral system. the supreme court balances the powers of the federal and the state government. yhe executive branch is headed by the oresident. there are two chambers of congress, the senate and the house of representatives. judicial power is exercised by the judicial branch (or judiciary), comprised of the supreme court and lower federal courts. the judiciary's function is to interpret the   constitution as well as the federal laws and regulations.