Answer:
decimated Europe's population, political, and economic systems
Explanation:converted to Islam and was a great admirer of the sophisticated culture
The final clause of Marx' Communist Manifest is: "Proletarians of all the world unite".
The enthem of the Communist Party is "The International".
In the Spanish colonies in America the colonists created a kind of caste system based on ethnic hierarchy which of course put the Spaniards on top. The rest of ethnic groups ranked based on their resemblance of the Spaniards so for example the Indians would be ranked higher than Blacks as they more resembled the Spaniards.
Daniel Ellsberg is most famous as the military analyst who leaked "The Pentagon Papers" to the American press in 1971, revealing top secret information about US planning and decision-making in regard to the Vietnam War.
In regard to the question about October of 1969, the Nixon administration was at a point where they wanted to break the stalemate in Vietnam. According to Ellsberg, Nixon believed he could end the war by threatening the use of nuclear weapons against Vietnam, and had actually identified targets for nuclear strikes. Again, according to Ellsberg, the huge Moratorium to End the War in Vietnam demonstration, which included teach-ins and demonstrations all across the United States, convinced President Nixon not to increase the war in that way -- not to threaten nuclear war.
Thomas was murdered for his views, so the answer is true