Which of the following best defines the underlined word in the following sentence:

“an active citizen is a productive member of society.”
a.
making significant contributions
b.
self-absorbed or arrogant
c.
concerned
d.
makes many products

A:making significant contributions

Explanation:

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

6 units. ab and lo are congruent sides, and if ab= 6 units, then lo would be the same.