Answer:
The boarder between the USA and Mexico what moved South.
Explanation:
Mexico lost the Mexican-American War from 1846 to 1848. In doing so it lost about one-third of its land to the USA. Texas was taken and the boarder was changed to the Rio Grande. Mexico also ceded modern-day California, Nevada, Arizona, Utah and New Mexico. Some regions of Colorado and Wyoming were also included in this.
Stone tools are more commonly found on archaeological sites thought to be associated with Homo habilis.
The ancient human species Homo habilis, also known as "handy man," lived in East and South Africa during the Early Pleistocene between 2.31 million and 1.65 million years ago (mya). When H. habilis was first described as a species in 1964, there was a lot of debate about it, and many scientists suggested that it be grouped with Australopithecus africanus—the only other early hominin species at the time—but as time went on and more significant discoveries were made, H. habilis gained more recognition. By the 1980s, it had been hypothesized that Homo habilis, which later gave rise to Homo erectus, was a direct ancestor of modern humans.
Learn more about Homo habilis here
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Answer:
Ultraviolet radiation and Infrared light
Explanation:
There is a low energy of the ultraviolet spectrum that reaches the surface of the Earth and is the one that causes sunburns and make it necessary to wear sunglasses. Also, infrared radiation enters the troposophere and is the one that warms the Earth surface.
The answer to the question above is "B. less available tax revenue" based on the GDP calculation formula. The GDP calculation formula is stated as GDP = C + I + G + (Ex - Im) where C is consumers spending, i is investments, G is government spending, and (Ex - Im) is the difference between export and import. A low GDP means a low spending has occurred in the country which results in a decrease in tax revenue.
