Answer:
In Rivera's work there are the history of the Mexican people, this people are generally represented doing their jobs or at traditional festivals. He also painted about the oppression of indigenous people and peasants, the drawings are picturesque and populated.
Diego Rivera sought to revive the pre-Hispanic in the contemporary of his time. Thanks to this, he renamed mexicanidad through galleries, museums and murals in the United States and Mexico. This art became an instrument at the service of the ideals of revolution and social demand in the framework of the class struggle.
The <em>Patriot Act</em> is an act of Congress which was swiftly turned into law on October 26, 2001, after the terrorist attacks of September 11th.
The Act granted law enforcement to search any home or business without the owner's consent or knowledge, as well as the authorization to research on the telephone, e-mail and financial records of every citizen. It also authorized indefinite detentions of immigrants under suspicion.
The Act was seen as a necessary measure in order to counter the immediate effects and possible sequels of the terrorist attacks of September 11th. Law enforcement agencies made numerous detentions and were able to effectively neutralize further terrorist actions.