Ask to write an English composition about Canada.

Canada is located in North America, bordering the Atlantic Ocean in the east, the Pacific Ocean in the west, California in Alaska in the northwest, Greenland (Dandao) in the northeast across the davis strait, South America, and the Arctic region north of the Arctic Circle. The coastline is about 24 kilometers long. The temperature in the east is slightly lower, the climate in the south is mild and humid, and the climate in the north is cold tundra. Canada's border is 8892 kilometers long, which is the longest undefended border in the world and the longest coastline in Shanghai. Canada is the second largest country in the world after Russia, with a large territory, but only 35 million residents live here, and the population density is very low. Canada is a country with advanced modern industrial technology and energy resources, and its economy mainly depends on natural resources.

Canada is located in the north of North America, bordering the Atlantic Ocean in the east, the Pacific Ocean in the west, Alaska in the northwest, Greenland (Denmark) across the davis strait in the northeast, the United States in the south and the Arctic Ocean in the north. The coastline is about 240 thousand kilometers long. The temperature in the east is slightly lower, the climate in the south is mild, the climate in the west is mild and humid, and the climate in the north is cold and tundra. Canada's border is 8892 kilometers long, which is the longest undefended border and the longest coastline in the world. As the second largest country in the world, Canada's land area is second only to that of Russia, but only 35 million residents live here, with a low population density. Canada is a developed country with modern industrial technology and rich energy resources, and its economic system mainly depends on natural resources.