Did vikings live in castles

What country is the Great Wall of China in? What are the record temperatures in a coniferous forest? What 2 provinces are on either side of the river as it runs through this capital city? How will this affect the mountain streams and rivers downstream? Name somthing a tourist wears around their neck? Which are the liars of the rainforest? Why does a roller coaster go upside down? What the synonmon of smilmer? What Continent does the Sahara desert cover almost one - third of? Why does a deciduos forest have a variety of habitats? The further you live from an ocean the more likely your climate will be? What country does not have a canal linking two major bodies of water Mexico Panama Egypt? How did carisbrooke castle change over the years? How long is the longest incan aqueduct? What is the most important animal in the ocean? How many hours driving from Roseville Ca to Disneyland Ca? When did the Glacier national park become a national park? Who started the construction of the pyramids of Giza? What is the term for the practice of burning forest in order to clear land for planting? Who are the 4 US presidents whose heads were carved on Mount Rushmore?