Question 15 of 15 How were slaves usually captured in Africa during the slave trade? A. They were traded away by European colonists. B. They were captured by the European military. O C. They were captured by African slave traders. D. They were paid by Asian slave traders. SUBMIT

Distance that the transcontinental railroad covered from omaha to san francisco.

Which statement explains what upwelling causes? a. upwelling causes tides to rise and fall. b. upwelling causes changes in the direction of currents. c. upwelling causes nutrients, minerals, and tiny organisms to rise. d. upwelling causes currents in the pacific ocean to change direction. i think the answer is c.

Agricultural practices in the united states nearly led to the extinction of the peregrine falcon during the 1950s and 60s.