The correct answer is "C. all of history has been a struggle between classes of people."
Karl Marx was a German economist and socialist revolutionary who developed the theory of Marxism, which states that societies have developed a long time through <em>class struggle</em>. He attributes this to <em>capitalism</em>, where the ruling classes, which control the means of production enter in conflict with the working classes, also known as <em>"the proletariat"</em>. This constant struggle would eventually lead to the fall of capitalism and the rise of a new system called <em>socialism</em>.
D- both A and B would be the answer
1.desert
2. tropical
3.savannah
4.rainforest
5. Mediterranean
*Wild guess*
In 1692, Salem, Massachusetts, hysteria broke out about witches. Where many people were hanged after being accused of doing the devils work, witchcraft.