To separate<span> the substances in a </span>compound<span>, a chemical reaction is required. Running electric current through water will produce hydrogen and oxygen gases. This process is called electrolysis. Substances in mixtures can be separated using physical change processes.</span>
Well even though im not writing the two paragraphs for you, Im going yo give you info about one of the cases so that you can do the paragraphs. Gibbons v. Ogden (1824) Gibbons v. Ogden is considered a landmark supreme court case on the issue of the Interstate Commerce Clause. Aaron Ogden was given an exclusive license to operate a shipping business within the State of New York. He sued a man named Thomas Gibbons, who ran a competing shipping business between New Jersey and New York City, claiming that Gibbon's operations in the State of New York were illegal.<span>The case went all the way to the Supreme Court, which ruled in favor of Thomas Gibbons. Hope this works good for you. </span>
False. That would be the area. Also, please change the subject from History to Mathematics.
The answer would be A. Determining the date of its creation.
Answer:
B. A supply-and-demand curve
Explanation: