Final answer:
Universal suffrage is the extension of the right to vote to all adult citizens and is true. No state constitution in the Revolutionary Era allowed women to vote, which is also true. The claim that the U.S. has higher voting rates than countries like Sweden and South Korea is false.
Step-by-step explanation:
Universal suffrage refers to the right of all adult citizens to vote, without restrictions based on race, gender, wealth, or social status. The true or false statement that universal suffrage consists of the extension of the right to vote to adult citizens as a whole is true. Historically, this was not always the case. For example, during the Revolutionary Era, no state constitution permitted women the right to vote, which is also a true statement. As societies progressed, suffrage was gradually extended to more people, including women and younger adults.
Voting rates, particularly in the United States compared to other democratic industrialized countries like Sweden and South Korea, differ. The notion that voting rates are higher in the United States than in most of these countries is false. Typically, the U.S. has lower voter turnout than many other developed democracies.