Question

the ability of the supreme court to check the constitutionality of a law, was guaranteed to the court by
o the constitution
o the judiciary act of 1789
o implied by the supreme court itself.
o the case of marbury v. madison

question 10
the right of the supreme court to declare an act of congress unconstitutional is
o stated in the constitution
o inherited from british common law
o assumed by the court itself
o a power granted by congress

Explanation:

The power of judicial review, which is the ability of the Supreme - Court to check the constitutionality of a law and declare an act of Congress unconstitutional, was established by the landmark case Marbury v. Madison in 1803. The Constitution does not explicitly grant this power. It was a power assumed by the Court through its own interpretation in this case.

Answer:

For the first question: D. the case of Marbury v. Madison
For the second question: C. assumed by the Court itself