What were some of the natural resources that attracted europeans to african in the 1800s? check all that apply. land for farming gold and diamonds ivory rubber and palm oil petroleum and coal

president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.