Final answer:
After the Revolutionary War, state constitutions extended suffrage to more American men, enlarging the electorate and allowing more white men to vote.
Step-by-step explanation:
The statement that after the war when the colonies became states and created constitutions, voting was opened to more people than before the war is true.
After the Revolutionary War, many state constitutions were created and they generally extended suffrage to more American men, either by reducing property qualifications or by providing for taxpayer suffrage.
For example, between 1816 and 1828, most states stopped tying the right to vote to property ownership, which significantly enlarged the electorate and allowed more white men to vote.