When a clearance for an "immediate take-off" is accepted, the pilot shall:
a) Back-track on the runway to use the maximum available length for take-off.
b) Taxi to a full stop in position on the runway and take off without further clearance.
c) Taxi onto the runway and take off in one continuous movement.
d) Complete the pre-take-off check before taxiing onto the runway and taking off.