Which aspect was not part of the Virginia Plan?

Which aspect was not part of the Virginia Plan?
 
  a. A unicameral legislature
  b. Legislative power to overturn state laws
   c. A Council of Revision
  d. A judicial branch

Question -2-

What state did not have delegates at the Constitutional Convention?
 
  a. New York
  b. Rhode Island
   c. Pennsylvania
   d. New Jersey

Question -3-

Class voting refers to
 
  a. the tendency of economic classes to vote as groups.
  b. the tendency of religious classes to vote as groups.
  c. the tendency of economic classes to lose their connections to political parties.
  d. All of the above are true.

Question -4-

In what year was the Constitutional Convention?
 
  a. 1783
   b. 1785
   c. 1787
  d. 1789

Question -5-

Under the Articles of Confederation, a supermajority of 9 out of 13 states was required to
 
  a. pass an amendment.
  b. borrow or spend money.
  c. impose taxes.
  d. create a regulation for interstate commerce.