Prove that: :
a) sin²A. cos²A + sin⁴A= sin²A

Name one type of data that h-r diagrams do not show.

Which event had the greatest impact on culture of south america

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, ?