Sugar solution and steel are both mixtures. How are they alike or different?

A Both sugar solution and steel are inseparable mixtures.Both sugar solution and steel are inseparable mixtures.
B Sugar solution is an inseparable mixture but steel is a separable mixture.Sugar solution is an inseparable mixture but steel is a separable mixture.
C Both sugar solution and steel are separable mixtures.Both sugar solution and steel are separable mixtures.
D Sugar solution is a separable mixture but steel is an inseparable mixture.