What was the significance of NFIB v. Sebelius? A. The Supreme Court determined that the individual mandate in the Affordable Care Act fell under Congress’s authority to tax. B. The Supreme Court established a precedent for applying the “Necessary and Proper” Clause. C. The Supreme Court ruled that Congress had authority over transportation of manufactured goods within a state. D. The Supreme Court determined that Plessy v. Ferguson’s “separate but equal” ruling was unconstitutional.

Option A

Explanation:

In simple words, Global Association of Autonomous Business v. Sebelius, became a seminal U.S. Supreme Justice case under which the Court recognized Congress' authority to enforce many of the aspects of the Patient Safety and Accessible Care Act, often referred to as the Obamacare Act, and the Health Coverage or Literacy Integration Act, with a mandate for most Americans to be covered before 2014.

Thus, from the above we can conclude that the correct option is A.

which time period is this? or is this story fictional, i'm going to need more info to answer this question