The correct answer is C. Columbus was given money by Spain after he proposed that they go go around Africa to go to India since the world was round.
Socialism and communism are alike in that both are systems of production for use based on public ownership of the means of production and centralized planning. Socialism grows directly out of capitalism; it is the first form of the new society. Communism is a further development or "higher stage" of socialism like communism, calls for putting the major means of production in the hands of the people, either directly or through the government. Socialists differ from communists in that they do not believe that the workers will overthrow capitalists suddenly and violently.
Because of their knowledge of how to hide, and confuse other people when they are fighting in a jungle or something, the guerill force would have the element of suprise when fighting a larger force.
Neolithic Period. Domestication of plants is a key indicator of that period's revolution