On the first day of fall,
a. the sun does not set along the arctic or antarctic circles
b. the sun does not rise along the arctic or antarctic circles
c. all places on earth have relatively the same amount of day and night
d. days are shorter in the northern hemisphere than in the southern hemisphere

Trade routes emerged along which coast when arab and indian traders from around the indian ocean mixed with the bantu people from africa's interior? a. swahili coast b. guinea coast c. drakensberg coast d. namib coast

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.

What way does renewable energy differ from nonrenewable energy?