How did the 15th, 19th, and 26th Amendments expand the "Blessings of Liberty" to more of the United States' population? Write a short essay to explain your answer. as fast as possible please!!!

It gave the US citizens the right to vote

Explanation:

The 15th amendment expands the "Blessings of Liberty" to more of the United States' population by stipulating that the right of citizens of the United States to vote shall not be rejected or curtailed by the United States government at all level based on race, color, or their history of servitude.

Similarly, the 19th amendment expands the "Blessings of Liberty" to more of the United States' population by declaring that the right of citizens of the United States to vote shall not be rejected or reduced by the United States government at all levels based on gender.

Also, the 26th amendment expands the "Blessings of Liberty" to more of the United States' population by stating that the right of citizens of the United States, who are eighteen years of age or older, and eligible to vote shall not be rejected or lessened by the United States government at all levels based on age.

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.