Which of the following is the last step in the group discussion procedure?

a. reflecting on your participation

b. agreeing on a single idea

c. gathering ideas

d. analyzing ideas

I would say that the last step in any procedure is reflecting on it: this happens after it's done and has a purpose learning for the future.

So reflecting on your participation would be the very last step, after a decision is reached, to prepare you for next discussions (answer A)