Why would the United States want to invade and control York

When top-roping is used, how long should the rope be in order to protect the climber throughout the climb?

Examine the air pressure map. which type of line is shown on the map?

In 1867 on way many american farmers responded to the difficulties they faced was to? a join the national grange. b form regional alliances. c protest against railroad rates. d pressure state legislators