What is the tallest plant in the amazon rainforest?

Can an earthquake destroy the Hoover dam? What crops are grown along the deltas of the Mississippi river? What is the bend in a river called? What is the generation of electricity from the rising and falling of ocean waters? Is the story of the death at crystal lake true about Jason? What is the most common animal in the everglades? What is the Philippines famous for? What did Chistopher Columbus call the Atlantic Ocean? What fast food is offering Busch Gardens discount on large cup? What is the general direction in which the river nile flows? What is a Toilet basin? Where is Queen River? How much wider does the Atlantic ocean get every year? Who lived in the area west of the Appalachian Mountains before the pioneers? Which was the last memorial to open on the National Mall in Washington DC? What is the highest peak of the Rocky Mountain Chain? How come people visit Mount Rushmore? What ocean does a sailfish live in? What are tiny marine producers in the upper layer of the ocean called? How hot can it get in the Thar desert?