Last Friday night we were in a let it all hang out frame of mind, so we went dancing. A) frame-of-mind B) we-went-dancing C) Last-Friday-night D) let-it-all-hang-out

Respuesta :

D)Let-it-all-hang-out
that seems to be the best answer 

Answer:  D) let-it-all-hang-out

Explanation: Let-it-all-hang-out is a coined compound. Hyphens should be used to connect these words.