Why is the Necessary and Proper Clause a source of ongoing debate?

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Ineed a summary over the 6th amendment

During the era of european expansion, what was the biggest reason for spain’s push for exploration?

Why was the sixteenth amendment important to woodrow wilson’s efforts to regulate the economy? a) the sixteenth amendment lowered interest rates charged by banks. b) the sixteenth amendment allowed congress to levy an income tax c) the sixteenth amendment lowered tariffs on imported goods d) the sixteenth amendment allowed congress to break up monopolies