Which of the following best explains why the rhine-ruhr area became a major industrial area ?

Brainliesttt !me : ) describe the conflict and changes in israel:

Which of the following encouraged westward expansion? a.the government decreased the price of federal land. b.each of these represents actions taken to encourage westward expansion. c.the government decreased the price of federal land d.the second national bank lowered the cost of borrowing money (reduced interest rates)

Historians sometimes rely on video recordings in researching past events because