Which cultural advancement improved hunting?
fire
atlat
pottery
grooved axe

What puzzled people most about the impact of the great depression?

As american population grew between 1820 and 1850, the percentage of americans living on farms also grew. a.true b.false

President clinton believed both nafta and gatt would hinder political relations among many countries. increase the us federal deficit to record levels. improve trade relations among many countries. decrease government spending to record lows.