Did the asteroid that killed the dinosaurs create the gulf of Mexico?

How deep is the Brisbane river? What effects the flooding of the amazon river? Is this a fact or opinion eating fast food isn't bad if you only eat it once a week? Is can sodas allowed on the beach? Who was the first women to fly across the Atlantic ocean by her self? What allowed the land bridge over what is now the Bering strait to form? What is the water from rain snow and lakes that seep into the ground called? How long does it take a cat at the bottom of a 20 foot wall to climb up climbs up 5 feet every day and slides down 4 feet every night how long does it take to get to the top? Is Bermuda Triangle a superstition? How were burmese pythons brought to the everglades? Where is the 'Painted Desert' located? What falls but doesnt break? What are the different types of bodies of water for the nc coastal plains? Where situated karle chaitya? Are there remains of the lighthouse at Alexandria? Who was the first European to find the Mississippi River in 1541? Who was the first man to navigate the Mississippi River all the way through the Gulf of Mexico? Does chester zoo have shareholders? What city is the Eiffel Tower located in? Tributary of brahmaputra that flows through sikkim?