Answer:
Generally, Congress determines the jurisdiction of the federal courts. The inferior courts are constrained by the decisions of the Supreme Court once the Supreme Court interprets a law, inferior courts must apply the Supreme Court's interpretation to the facts of a particular case.
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he Mexican Cession is the region in the modern-day southwestern United States that Mexico ceded to the U.S. in the Treaty of Guadalupe Hidalgo in 1848. This region had not been part of the areas east of the Rio Grande which had been claimed by the Republic of Texas, though the Texas annexation resolution two years earlier had not specified the southern and western boundary of the new State of Texas. The Mexican Cession (529,000 sq. miles) was the third largest acquisition of territory in US history. The largest was the Louisiana Purchase, with some 827,000 sq. miles, followed by the acquisition of Alaska (about 586,000 sq. miles).
One of the most famous and prolific inventors of all time, Thomas Alva Edison exerted a tremendous influence on modern life, contributing inventions such as the incandescent light bulb, the phonograph, and the motion picture camera, as well as improving the telegraph and telephone.
Edison's most important invention is the light bulb. He had experimented more than 1600 times with heat-resistant materials and over 600 kinds of plant fibre before he made the first light bulb.
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