The ancient geographic setting of a region is known as its a. passive margin. b. transgression. c. paleogeography. d. phytoplankton.

Which of the following planets is classified as a terrestrial planet? a. neptune b. venus c. saturn d. jupiter

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

Read the article about the fraser river, one of the most important rivers in canada. what is the most important species of fish in this river? why are the numbers of these fish declining?