Identify the constitutional amendment being violated in the following hypothetical situations:

A. A state imposes the death penalty on a !7-year-old

B. The federal government suppresses political speech based on the speaker's identity as a corporation.

C. The police decide that because a house is located in a poor neighborhood, it must be a crack house. The police burst in, tear the house apart looking for drugs, and find nothing.

D. A local government bans handgun possession in the home.