Which of the following is not a scientific finding from studying underground ice in antarctica? a. increasing levels of lead since the industrial revolution b. that the smallest increases of lead correspond to the addition of lead to car fuel c. a signature of pollution caused by the atomic bomb tests of the 1950s and 1960s d. carbon particles created by forest fires in the tropics

The correct answer is B. The smallest increases of lead correspond to the addition of lead to car fuel.

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.

the influence of charles louis de secondant , baton montesquieu.