Akey element of the fourth amendment is that searches and seizures must be

Assuming the answers are:

A) only if a serious crime has been committed.

B) with compassion and support.

C) using a practical and organized method.

>D) based on reasonable belief that a crime has been committed.

if you are talking about current time the answer is no

if you are talking about when the colonies were developing the answer is yes

b.

jim crow laws were enacted in northern states.