This map shows Mexican climates. Some of the best farmland is found in the north, where there is little rainfall. Which of the following statements best explains how this is possible?

A. Winds carry adequate supplies of moisture from the nearby Gulf of California.
B. Mexican farming does not require water.
C. Most crops today are grown on chinampas, or floating gardens.
D. Irrigation efforts have transformed dry land into farmland.

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

The layers of earth are based on what two sets of characteristics?

What is the difference between the cultures of central asia and the caucasus region? the majority of people in central asia are muslim; the majority in the caucasus region are christian. the primary language in central asia is armenian; the primary language in the caucasus region is russian. central asia has been plagued by ethnic unrest; the caucasus region has had little ethnic conflict. the effects of soviet rule can still be seen in central asia; the caucasus region has developed its own identity since the fall of the ussr.