Scientists have found evidence for ice ages by studying
a. subduction zones.
b. volcanoes.
c. fault lines.
d. glaciers.

Why does less erosion & more deposition take place on the outside bank of a meander?

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

Explain how earths tilt and revolution around the sun affects weather and climate