ColorText By The letter or word? How do I include strike through text for effect?

Thanking you in advance for your time! (1) How do I
change the text color for effect???  (2) How to create
strike through text in my form?

In my form editor I can not find any text editing!!!

This is a duplicate thread. Please see an answer my colleague provided you here - https://www.jotform.com/answers/1590211