When Presenting a Case Before the Supreme Court, Lawyers Are

When presenting a case before the Supreme Court, lawyers are permitted

A) as much time as necessary, within reason, to present their cases effectively.
B) one day to present their initial argument, and a subsequent half day to respond to the argument of the opposing side.
C) one day to present their initial argument, and a subsequent full day to respond to the argument of the opposing side.
D) exactly thirty minutes to present their entire argument.
E) only one day to present their entire argument.