In 1816, Thomas Jefferson wrote: "I am certainly not an advocate for frequent and untried changes in laws and constitutions... But I know also that laws and institutions... must advance...and keep
pace with the times."
Which thesis about Jefferson's beliefs does the statement above support?

a) the rights of individuals must be balanced against the common good

b) laws must change as society changes

c) laws and constitutions have little permanent value

d) people have limited ability to govern themselves wisely