What does the clause “necessary and proper” mean in the Constitution?

Necessary and Proper Clause. Article I, Section 8, Clause 18: ... To make 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.

answer

the speaker of ,’i want politician to make more of an effort for lgbt rights’, will be served well by joining an interest group.

explanation

an interest group is one that aims at influencing public policy on reasons derived by a common interest .in this case, lgbt rights are rights for the gay society which is a special group of individuals with specific interest concerning their relationship with other individuals. hope this !

a. poison gas was sprayed over battlefields by airplanes to weaken enemy positions before major attacks.