If a law does not abide by the Constitution, is that law legal?

Explanation:

Constitutionality is the condition of acting in accordance with an applicable constitution;[1] the status of a law, a procedure, or an act's accordance with the laws or set forth in the applicable constitution. When one of these (laws, procedures, or acts) directly violates the constitution, it is unconstitutional. All the rest are considered constitutional until challenged and declared otherwise, typically by courts through judicial review.

according to classical republican political theory, which democratic republics would function best?

a.   small republics, with people who had similar interests

b.   large republics, with people who had competing interests

c.   republics made up entirely of landowners

d.   republics made up entirely of servants

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