What is the purpose of the united states bill of rights?

a) to provide more power to the national government eliminate

b) to protect individual rights of the people

c) to grant powers to the states

d) to establish the rule of law

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

i also think he is correct. i believe they came to washington to protest their rights.