Before the civil war, one of the sectional differences that existed between the north and the south was disagreement over tariffs. why had congress enacted protective tariffs, such as the ones passed in 1828 and 1832?

Who was the better president between richard nixon and john adams in terms of accomplishments ?

When the communist, under mao, took control of china in 1949 they announced total support support for which country and its ideology?

The red arrow shows the direction that wind from the south pole would travel if earth were not spinning. the wind's destination is at point a. because earth is spinning in the direction shown by the blue arrow, the coriolis effect will cause the wind to terminate closest to which point?