The supreme court separated the "mandatory" element of the federal sentencing guidelines for organizations from their advisory role, holding that their mandatory nature:

c.

Explanation:

Based on the information provided within the question it can be said that this was done because they stated that the mandatory nature violated the Sixth Amendment right to a jury trial. The Sixth Amendment rights guarantees criminal defendants their rights of having a public trial, a lawyer, and impartial jury, and the right to face your accuser.

answer; jung;