I think it was the:
Civil Rights Act
The Civil Rights Act of 1957 was passed in order to make sure that all
Americans could exercise their right to vote. It was the first civil
rights legislation passed since reconstruction. Its enactment also came after African Americans were increasingly targeted with violence following the U.S. Supreme Court’s Brown v. Board of Education decision ending segregation in schools. The law showed a renewed national attention to
guaranteeing civil rights to all Americans. In addition, it established the Commission on Civil Rights, a federal oversight committee that examined opinions of the public and state laws regarding civil rights.
The Inca culture was one of the most developed in pre-Columbian America. Among their achievements, was their architectural ability. Inca structures were made of stone that fit together, with extraordinary stability. The buildings have survived for centuries, with no use of mortar, in areas that are prone to earthquakes and volcanic activity.
The Inca also developed calendars based on astronomical observations. Astronomers understood equinoxes, solstices and zenith passages. Numerical information, particularly for administration, was stored in <em>quipu</em> strings.
In terms of art, Inca ceramics were highly advanced, although most of their silver and gold work was melted down by the Spaniards.
They were also advanced in medicine, performing skull surgeries successfully and with high survival rates.
The Eastern Woodlands is a cultural area of the indigenous people of North America. The Eastern Woodlands extended roughly from the Atlantic Ocean to the eastern Great Plains, and from the Great Lakes region to the Gulf of Mexico, which is now occupied by the eastern United States and Canada.[1] The Plains Indians culture area is to the west; the Subarctic area to the north. The Indigenous people of the Eastern Woodlands spoke languages belonging to several language groups, including Algonquian,[2] Iroquoian,[2] Muskogean, and Siouan, as well as apparently isolated languages such as Calusa, Chitimacha, Natchez, Timucua, Tunica and Yuchi.
The earliest known inhabitants of the Eastern Woodlands were the Adena and Hopewell, who inhabited the Ohio and Mississippi river valleys between 800 BC and 800 AD.[3] These tribes, as well as the other Iroquoian-speaking people, were mound builders.[4] They also relied on farming to produce food because of the fertile land in the Ohio and Mississippi river valleys.[4] Because of this reliance on farming, these tribes did not migrate like the more northern Eastern Woodlands tribes and instead stayed in one place, which resulted in them developing new social and political structures.[5]
The Eastern Woodlands tribes located further north (Algonquian-speaking people) relied heavily on hunting to acquire food.[4] These tribes did not plant many crops, however, some tribes, such as the Ojibwe, grew wild rice and relied on it as one of their major food sources.[2] The type of animals these tribes hunted depended on the geographic location of the tribe.[5] For example, the tribes located close to the coast hunted seals, porpoises, and whales, while the more inland tribes hunted deer, moose, and caribou.[2][6] The meat was then either cooked to be eaten immediately or it was smoke-dried which preserved the meat for later consumption.[6]
Answer:
They had differing ideas about a powerful national government
