Answer:
The Tenth Amendment helps to define the concept of federalism
Explanation:
The relationship between Federal and state governments is outlined by the 10th amendment. As Federal activity increases, the problem of reconciling state and national interests grow as they apply to: the Federal powers to tax, to police, and to regulations such as wage and hour laws, disclosure of personal information in recordkeeping systems, etc.
Answer:
There are many such contributions, but one of the greatest ones was by Nikola Tesla, a serbian immigrant who brought the AC (Alternating Current) uprising to America, despite the efforts of many reputed scientists.
Explanation:
Nikola Tesla provided many examples as to how Alternating Current was superior to DC (Direct Current), as in reduced physical contact, greater efficiency, and a wider range of applications.
