Which sentence correctly punctuates this adverb clause: if

Last updated: 7/4/2022

Which sentence correctly punctuates this adverb clause: if my mom calls A. Tell her if my mom calls that I will call her back later. B. Tell her that I will call her back later, if my mom calls. C. If my mom calls tell her that I will call her back later. D. If my mom calls, tell her that I will call her back later.