Erosion
a). is always a destructive process
b). builds river deltas and sand dunes
c). is the breakdown of rock and soil on earth's surface
d). happens more slowly in warm climate than in cold ones

When using two-wire cable to feed a 240-v appliance that does not require a neutral wire, you should a. mark both ends of the white wire green. b. use the cable as is. c. use only the black wire. d. mark both ends and any exposed area of the white wire black.

In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.

The material that keeps its new shape after it is stretched is called?