Elect (to)

OPT

Choose this as a way to make a selection or decision.

The clue "Elect (to)" hints at choosing or deciding to do something, which is what "opt" means. The word "elect" suggests selection, and the "(to)" indicates it's a verb form. "Opt" fits perfectly as it means to make a choice or decision, often followed by "to" in phrases like "opt to participate." The answer is straightforward without any hidden wordplay.