'2 of the 4 states whose names were those of independent republics before they entered the Union'
(2 of) Hawaii, Texas, California, & Vermont
U.S. STATES: 2 of the 4 states whose names were those of independent republics before they entered the Union
2 of the 4 states whose names were those of independent republics before they entered the Union
2 of the 4 states whose names were those of independent republics before they entered the Union
U.S. STATES
2 of Hawaii, Texas, California, & Vermont
U.S. STATES