Which of the following groups are not protected by the Fourth Amendment's probable cause protections? •government officials
•high school students
•people previously accused of a crime
•small business owners

Without having much detail in the question or answers, I'd say high school students while on the school property.

Explanation:

for example, they can search a student's locker without probable cause.

many citizens are in danger of contracting a food-borne illness.

more people are living with chronic illnesses.

pathogens are becoming stronger and harder to defeat.

edge nuity