What supreme court case ruled that students of different races and ethnic backgrounds should attend the same public school in the united states?

Who was a leader of the soviet union. a) winston churchill b) fidel castro c) harry truman d) mikhail gorbachev

Human beings spread all around the world over a period of millions of years. identify when humans arrived in different regions of the world. 200,000 years ago 100,000 years ago 40,000 years ago 30,000 years ago

What effect did the agricultural revolution have on farmers?