A plan used to operationalize any other kind of plan is called:

Thank u for the invitation

Reaction plan

The correct answer is Option A - Reaction Plan.

I will go with D - Action plan and thanks for the invite.

A - Reaction Plan

Thanks      for inviting

Action plan Thanks for the invitation.

My answer is for option (A)

I think option# D. Action plan -----------------

__________Thanks for the invitation. My answer is A

__________

Thanks for the invite ............................a

Thanks for the invitation. My answer is A

Thanks for invitation,

I do believe that the correct answer is "A".