The ancient greek geographer ptolemy created a grid system and listed the for places throughout the known world in his book geography. a. elevations/ b. altitudes / c. coordinates / d. meridians

The 5th term in a series of even number that begin 3x

Which characteristics are true of the arabian desert? multiple answers choose all answers that are correct. a. is mostly below sea level b. covers almost the entire arabian peninsula c. contains the largest sand sea in the world d. has very few people living there

What was the most difficult obstacle to overcome in the creation of an autonomous state after indian independence was achieved? a british willingness to go to war to retain the region b. religious differences between hindus and muslims c. ethnic differences between tribal regions d. indian princes' inability to decide on a format of government