Which resource is both renewable and inexpensive? 1) iron ore 2) sea water 3) solar energy 4) wheat crop 5) lumber 6) gold 7) minerals

Ahill is made of rock particles of different sizes. which of these agents of erosion probably causes the hill to form? a- waves b- glacial ice c- wind d- flowing water

Which measure of humidity, relative humidity or dew point, best describes the actual quantity of water vapor in a mass of air

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.