Use your knowledge of plate tectonics to explain why the supercontinent of pangaea could have existed long ago. how did pangaea break apart, and how were our continents formed? explain your reasons in at least two to three sentences.

Select the correct answer from each drop-down menu. this map shows how climate change might affect precipitation patterns in the great plains of the united states by the end of this century. brown shows a decrease in precipitation, and blue shows an increase. the maps differ based on the predicted levels of greenhouse gas emissions. the maps show that northern areas should get . southern areas will likely get . to use these maps to prepare for natural disasters in the great plains, scientists need to ask, ?