I agree with the person above - Cesar Chavez was instrumental in forming the United Farm Workers (of America). It refers to a labor union of employees in America, and it stands to protect their rights. It was founded in 1965 by merging two labor unions, one led by Larry Itliong, and the other by Cesar Chavez. Together, they organized many strikes and protests in order to fight for their rights as laborers.
To prove his talent, Michelangelo made his first masterpiece, the Pieta del Vaticano. The classical perfection of the figures astonished his contemporaries. In 1501 the artist returned to his hometown
Answer:1st Amendment, freedom of speech (though, religion, right, etc). Some acceptations are made if its dangerous for the union or sum I think but overall I believe that's the only reason.
Trade routes to market were cut off by war, either water ways or roads. Farmers could not plant surpluses because they might not be able to sell the excess and it would just rot on their fields. Herds of cattle and horses were depleted either by the plundering of the British or as provisions for the Continental Army.