What does "equal protection under the law" mean? a. it means that everyone is entitled to the same economic opportunities in a state, regardless of ability. b. it means that everyone has the same remedies if they think they have been unlawfully discriminated against. c. it means that everyone who breaks a law should receive punishment based on their race or class. d. it means that everyone has the right to participate in all legal activities in a state, regardless of cost.