How much does it cost to rent a jumbo-tron in Times Square?

Why do you have waves on the beach? Where is the Bernheim Arboretum And Research Forest in Clermont Kentucky located? Is the town of Niagara Falls ghetto? Who did Roosevelt make a treaty with to build the panama canal? What has cities without houses rivers without waterand forests without trees? What did erosion and deposition do to form Mount Everest? Which former soviet republic is centered on the baltic port of Riga? What is the principal cause of soil degradation along the Murray River? Where is the river Brent? What state has the most shore line including lakes? What is the length of lake timsah? How has pembroke caste changed over time? Who owns lympne castle? What do the Olympic rings go down on the tower bridge? Why do wetlands have such high nutrients? Is gaudi cathederal 1 of the 7 wonders? Is the sky blue or the sea blue? Which word goes with whitewater rafting why? What is economical span of a bridge? Which country in Southeast Asia does not have coastline?