Which of the following statements best evaluates the function of a constitution in a constitutional form of government?
a. It is designed to limit the government by giving all power to only one person.
b. It is designed to limit the people by specifying the structure, powers, and limits on elections.
c. It is designed to limit the government by giving total control to the people.
d. It is designed to limit the government by specifying the structure and limits on the powers of the government.