What is the theme or central idea of the excerpt "The Lecture" by Randy Pausch and how should i start my CER
i suck at starting my essay but once i get it started im good
ill make you brainliest!

How does the principle of federalism affect the u.s. government? a. it guarantees that the united states will always be a representative democracy b. it ensures that the state governments have greater authority that the federal government c. it creates both separate and overlapping powers for the federal and state governments d.it divides the federal and state governments into three branches