What's the main power of the supreme court ?

The Supreme Court of the United States (SCOTUS) is the highest court in the country. The court has original jurisdiction over a small range of cases. However, its main power is to exercise ultimate appellate jurisdiction over all federal and state cases that present a question of constitutionality. This means that the Supreme Court rarely hears a case for the first time. Instead, it settles disputes over cases that have already been heard by lower courts. Moreover, its main duty is to examine the constitutionality (whether they match the constitution) of the laws or acts involved in these cases.

c.it was a major banking and commerce center.

d.leonardo da vinci

d. to fix corruption and problems in the catholic church

d. to reform the catholic church from within

a. human faces are presented in an idealized, spiritual manner.

answer; dead end or culdesac;