Which statement about the holiday honoring martin luther king, jr. is correct?

select the best answer from the choices provided.

a. it was first celebrated as a federal holiday in 1986.
b. many states did not celebrate the holiday for up to 15 years after it was formally adopted.
c. some senators opposed the holiday because they claimed king worked with communists.
d. all answers are correct.

a it was frist clebarded as a federal hoilday in 1986

1920's

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explanation:

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.