Chemical weathering can increase physical weathering rates because it increases the exposed surface area.
true
false

:calculate the sum of the interior angles of a 13-sided polygon.

Computer models can scientists predict weather. some computer models can show the predicted path of hurricanes. what other events could a computer model warn us of? a) undersea earthquakes , tornadoes, and avalanches b) tornadoes c) avalanches d) undersea earthquakes

What factors britain to become an industrial and commercial power?