Cut bank is an erosional feature of a meandering stream? a headwaters
b. cut bank
c. point bar
d. playa
e, none of the above

Where is the only location in the united states where you drive on the left side of the road?

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted