Q:

ESCALATE

(i) The pedestrian was jaywalking when he escalate the busy street, walking straight into the path of an oncoming vehicle.
(ii) We've tried to escalate the most likely problems, but it's impossible to be prepared for every eventuality.
(iii)The decision to escalate UN involvement has been made in the hopes of a swift end to the hostilities.

• 1
  Only (i)
• 2
  Both (i) and (ii)
• 3
  Both (ii) and (iii)
• 4
  Only (iii)
• 5
  All of these