<span>you're performing cardiovascular exercise,
you don't work at too high an intensity level,
your heart is strengthened</span>
I mean it depends u could've started early
Answer:
"The ratio between the length of the femur and the stature of that individual is significant in Forensic science and anthropology. The measurements of segment-1 and segment-2 of the femur can be used in determining the length of the femur in case only the proximal part of the femur is available"
I believe the answer is (B) Skeletal.