EBT has transformed the way USDA provides nutrition assistance—via cards, rather than stamps. This is evidence of the sub-claim that Group of answer choices

there are two events in the history of the Food Stamp program that have changed it into the one we know today

the first EBT in Reading, PA, in 1984 transformed the way the program works

the Food Stamp Act of 1977 was a major program milestone

the first EBT eliminated the purchase requirement