What is the height of mount everest from base to summit?

5. what is a red giant? can our sun become a red giant? why or why not?

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.

Why slip off slopes are found on the inside of meanders? why river cliffs are found on the outside of meanders?