Use back-bone in a sentence

This page helps answer: how do I use the word back-bone in a sentence? How do you use back-bone in a sentence? Can you give me a sentence for the word back-bone? It may also be related to tutors, schools, school k-12 learn, educators, training, and universities.

Example sentences with the word back-bone, a sentence example for back-bone, and back-bone in sample sentence.