Among the options you've provided:
A) Scars - not inherited (they are acquired due to injury or trauma) B) Hair length - can be inherited (genetic factors influence hair growth and length) C) Freckles - can be inherited (genes can influence susceptibility to freckles) D) Physical fitness - not directly inherited (it can be influenced by genetics but is largely a result of lifestyle choices, training, and environmental factors)
So, traits that are inherited would be B (hair length) and C (freckles). However, if you are looking for the best example of an inherited trait, C (freckles) is a clearer genetic characteristic.