They should mostly ask if a hydroelectric power plant emit less CO2 than a thermal power plant. In global warming, CO2 is one of the elements that causes global warming.
Well even though im not gigivng you the two paragraphs you need, I can give you information on two of the cases so that you can write about them: <span>McCulloch vs. Maryland: "The power to tax equals the power to destroy" -- The state of Maryland attempted to tax the Baltimore branch of the Bank of the United States (federally-created) -- Confirmed the legitimacy (in Marshall's opinion) of the Bank of the United States, thus upholding Congress' use of the elastic clause. Also further emphasized Article VI (Supremacy Clause) that the states had no power to tax a federal institution. Clearly defining that federal law/power trumps state.
Gibbons vs. Ogden: Federally issued permit vs. State (NY) issued permit to navigate waterways around New York. Marshall court re-emphasized Article VI (Supremacy) stating that federal law trumps state AND this decision further emphasized the Commerce Clause stating that commerce was not defined solely as the buying and selling of goods, but the transportation thereof as well. Establishing that only the national Congress had the ability to regulate INTERstate trade, further strengthening the federal government over the states. Hope this works for you.</span>
Answer:
the answer is the first one A.
capital is available national or individual wealth
I believe it is Rise and Growth of Railroads because now American have a chance to travel and that's how new towns and suburbs started. Also, shipments of steel, coal, and lumber were in high demand which led people to open up markets in stops to sell goods.
