What do we say the Arctic Ocean in urdu?

Is coral in the phylum echinodermata? Where it is located the Statue of Liberty made? Is Niagara falls by Toronto? What is the canal in Ontario Canada that connects Lake Erie to Lake Ontario? Which sea does not exist yellow black or blue? What countrie is Mount Everest in? Where is the densest ocean water generally found? How was John Stuart mill differed from his father James Mill? Where is the James river on the fall line? What is the black volga? Why is the Wallkill River so unique? Is pacific ocean bigger than Indian ocean? What freezes first a bridge or tunnel? What is the size of the river Trent's drainage basin? What is the famous landmark in lisbon? What is a good thing about water dams? Which 5 continents touch the Atlantic ocean? What environment is hot in the day and almost freezing at night? Which London museum houses a famous library with million of books? What are the three known chambers of Giza?