The constitutional clauses that expressly grant powers to congress have been further defined by the

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Explanation:

The Congress has its powers that are very specific powers, they are primarily, but they are not exclusive. All this information can be found in section 8 of Article I of the American Constitution. In this section we can find 18 clauses, 17 of which enumerate relatively specific powers granted to the American Congress. Among the powers enumerated are Congress’s powers to

• It imposes taxes, and spend the money collected to pay debts and provide for the “common defence” and “general welfare,”  

• It regulates commerce,

• It establishes laws respecting naturalization and bankruptcy,

• It regulates currency,

• It establishes post offices and roads,

• It promotes the “Progress of Science and useful Arts” by giving authors and inventors “exclusive rights” to their writings and discoveries (i.e., copyright and patent protections),

• It establishes a judicial system

what are local authorities doing to fix the problem

explanation:

did you check the study guide?