Which of the following best explains why sand dunes are represented by dots rather than with
contour lines? (8.3A)

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.

Because its government strictly controls its economy, north korea has a economy. a. command b. mixed c. traditional d. free market

Which planets are likely to have the strongest gravitational fields?