The mental, emotional and physical differences between a year-old and a year-old are much more significant than they are between two adults of similar age differences.
Ukwehluka ngokwasemzimbeni, ngokomzwelo nangokwengqondo phakathi komuntu oneminyaka engu-16 ubudala noneminyaka eyi-14 kubaluleke kakhulu kunalokho abale umehluko wedethi lowo okhona phakathi kwabantu abadala abakubudala obufanayo.