أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
written instruction is the documented that will be pass out the sender and recever in same word that cant be changed.
and verbal instruction massage can be cahnged be through by sender and reciver through the word of mouth
Verbal instructions is giving a command to do a task whereas in responsibilities plan there is a written agreement about the roles.