Medium· Disorder of Muscular and Skeletal System· +4 / −1
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
**Assertion (A):** Osteoporosis is characterised by decreased bone mass and increased chances of fractures.
**Reason (R):** Common cause of osteoporosis is increased levels of estrogen.
In the light of the above statements, choose the correct answer from the options given below: