Read the quotation from voting rights activist Stacey Abrams about voter suppression efforts against Black people.

"Our ability to participate in government, to elect our leaders and to improve our lives, is contingent upon our ability to access the ballot. We know in our heart of hearts that voting is a sacred right—the fount from which all other rights flow. Now, it’s time to live that truth through our actions.”

–Stacey Abrams, August 19, 2018

Which principle in the Constitution is reflected by Stacey Abrams’s statement?

federalism
rule of law
popular sovereignty
separation of powers