 
<translate> Don amsa wannan tambayar, ya kamata mu sani cewa: An kara fadada ma'anar a 1975 lokacin da Majalisa ta fadada ma'anar "gwaje-gwaje ko na'urori" don ya hada da duk wata hukuma da ta samar da bayanan zabe na Turanci kawai, kamar kuri'un zabe, idan hukuma tana da ƙananan ƙananan yare wanda ya ƙunshi fiye da kashi biyar cikin dari na 'yan ƙasa masu jefa kuri'a. Saboda haka amsar ita ce 1975. <eng> To answer this question, we should know that: Coverage was further enlarged in 1975 when Congress expanded the meaning of "tests or devices" to encompass any jurisdiction that provided English-only election information, such as ballots, if the jurisdiction had a single language minority group that constituted more than five percent of the jurisdiction's voting-age citizens. So the answer is 1975. 