Final answer:
One effect the GI Bill had on American society in the postwar era was that more veterans were able to attend college for the first time. The GI Bill provided financial support for veterans' education, resulting in a substantial increase in the middle class of American society. Additionally, the GI Bill encouraged home ownership by offering low-interest loans with no down payment requirements.
Step-by-step explanation:
The GI Bill had a significant effect on American society in the postwar era. One of the effects was that more veterans were able to attend college for the first time. The GI Bill provided financial support for veterans' education, paying for college tuition, books, supplies, and living expenses, which resulted in a substantial increase in the middle class of American society. Additionally, the GI Bill encouraged home ownership by offering low-interest loans with no down payment requirements, leading to a significant increase in the number of Americans who owned homes.