What is Macchu Picchus purpose?

What are the forces that act on the great pyramid of Giza? Who is the owner of kings island? Which desert is partly situated in India and partly in another country? Is remicade covered by manulife? What products does Iquitos send to other places? Which people made the most use of the Indian Ocean for trade? Organisms in the ocean with the smallest total biomass are most likely the what? What can you compare Mount Rushmore to? What country in central Asia stretches from the Caspian Sea to china? Can you bring a Swiss Army Knife to Yellowstone National Park? What city is the California railroad museum located? Which state has no border on the Atlantic Ocean? Is the Tasman Sea salt water? Where is Tenerife? How deep is lake Whitney? What swims in the Oceans? Which river flows out of the apennines? What great lake has the shortest shoreline? When was Kaduna Museum created? What are the precautions river Mississippi have after flooding?