20th centry
Amendments 16-27 were all passed during this century: 20th.
12 of the 27 amendments were ratified during the 20th century. the amendment that took the longest to be ratified was congressional pay, passed in 1992 it took 202 years 7 months and 12 days to be ratified
There were 12 amendments added to the constitution in the 20th century.
identify the twentieth-century amendments that deal with voting rights
Amendments 13-15 were passed as a direct result of the Civil War.
27
yes
The Clean Air Act Amendments passed in 1990
13
yes
Ten
No amendments were added to the Constitution while Coolidge was President.