Example - working with what the learners already know
"Osteoporosis is a bone disorder featuring progressive loss of bone tissue and bone mass leading to weakening of bone. In osteoporosis, the total mass of bone is reduced, but there are a few other abnormalities. It results from the progressive imbalance between bone resorption and bone formation that is a feature of normal ageing. Some degree of osteoporosis is inevitable in all elderly patients."
The following statements regarding osteoporosis are true or false?