When did women in Texas receive full suffrage? a. When the Texas state constitution was amended in 1915 b. When the Nineteenth Amendment was ratified in 1920 c. When the U.S. Supreme Court voided the Texas constitutional exclusion of women in Carrington v. Rash in 1931 d. When the efforts of the legislature to prevent women from voting was overturned in Smith v. Allwright in 1944
