Q635780 - AMEOSC - 2017 - Prefeitura de Barra Bonita - SC - Professor - Inglês

“With Theresa May's end of March deadline for _____________ the UK's exit from the EU fast approaching, much remains undecided, not least what will happen to British trade."

Choose the option that completes the sentence.

a) Trigger.
b) Triggers.
c) Triggered.
d) Triggering.