World environment day to all
write five ways for pollution free environment .​

In the figure, polygon abcd is transformed to create polygon a′b′c′d′. this transformation is a by a factor of .

Following lenin’s death, who took control of the soviet union

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, ?