What are 4 things a ruler could not do under the bill of rights?

Under the Bill of Rights, a ruler could not infringe upon freedom of speech, restrict the right to assemble peacefully, impose excessive bail or fines, or conduct unreasonable searches and seizures. These protections were designed to limit governmental power and safeguard individual liberties. By establishing these constraints, the Bill of Rights ensures that citizens have fundamental rights that cannot be violated by the state.