When the Supreme Court Ruled on President Obama's Health Care

 When the Supreme Court ruled on President Obama's health care plan in National Federation of Independent Business v.Sebelius (2012) ,which part of the legislation was found unconstitutional? 

A)  none of it. 
B)  all of it. 
C)  only the individual mandate to purchase health insurance. 
D)  only the state mandate to expand Medicaid coverage. 
E)  both the individual mandate to purchase health insurance and the state mandate to expand Medicaid coverage.