Explanation:
All atoms have at least one proton and one electron. That would describe a normal hydrogen atom. Atoms make up the elements so all elements are made of atoms. Most atoms will bond with at least one other atom but not all.
The Incan social and economic system described is called Mit’a.
Mit’a referred to a form of tribute to the Inca government in the form of labor. It was an Incan social and economic system which was significant to the Incan Empire as it allowed the state to control their subjects. According to the Mit’a rule, all male individuals including adolescent aged 15-20 were required to work certain number of days each year on a revolving basis to work on construction projects, mining, and the maintenance of buildings and roads and military service was also mandatory. Mit’a was a primary reason the empire was able to have so many useful agricultural and construction projects that enhanced the quality and convenience of life within the empire. The empire estimated that an individual requires 65 days in a year to work for their family and remaining days were devoted to working as directed by the empire.
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Throughout the first half of the nineteenth century, the Northern and Southern regions of the United States struggled to find a mutually acceptable solution to the slavery issue. Unfortunately, little common ground could be found. The cotton-oriented economy of the American South continued to rest on the shoulders of its slaves, even as Northern calls for the abolition of slavery grew louder. At the same time, the industrialization of the North continued. During the 1820s and 1830s, the different needs of the two regions' economies further strained relations between the North and the South.
The first half of the nineteenth century was also a period of great expansion for the United States. In 1803, the nation purchased the vast Louisiana Territory from France, and in the late 1840s it wrestled Texas and five hundred thousand square miles of land in western North America from Mexico. But in both of these cases, the addition of new land deepened the bitterness between the North and the South. As each new state and territory was admitted into the Union, the two sides engaged in furious arguments over whether slavery would be permitted within its borders. Urged on by the growing abolitionist movement, Northerners became determined to halt the spread of slavery. Southern slaveholders fiercely resisted, however, because they knew that they would be unable to stop antislavery legislation in the U.S. Congress if some of the new states were not admitted as slave states. In order to preserve the Union, the two sides agreed to a series of compromis
