In the 1950s, what was legally allowed in the US?

In the 1950s, the U.S. government barred LGBTQ+ people from military service, and the policy was enforced through investigations and discharges. The other choices do not fit: same-gender marriage was not legally recognized, Indigenous people had been granted U.S. citizenship in 1924, and access to mainstream classrooms for all children was not guaranteed.

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