+ You are on an expedition and you stop to take measurements to determine your latitude and longitude. You measure the angle between the North Star (Polaris) and the horizon at 45°. When the sun is directly over your head at noontime, your chronometer tells you it is 10:00 AM in Greenwich, England. In which of the following continents are you on? (Hint: the gridlines on the map below are spaced 30° apart in latitude and 30° apart in longitude) !!!!!! NORTH AMERICA a. Europe O b. South America SOUTH AMERICA EUROPE AFRICA ANTARCTICA ASIA AUSTRALIA aad ?

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