What is the moho?
a. the boundary between the outer and inner core
b. the boundary between the crust and the mantle
c. the material of which the mantle is composed
d. an area of the mantle that will not transmit seismic waves?

If the temperature were raised very high, classically what would we expect the heat capacity per object to be for this one-dimensional system? give a numerical value. chigh t = __ j/k/object (one reason for the discrepancy is that the high-temperature limit assumes that the number of oscillators is large (n > > 1), which is not the case in this tiny system.)

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Which governments provide garbage collection services to homes and businesses