The best and most correct answer among the choices provided by the question is the first choice "distinguishable components"<span> A heterogeneous mixture<span> is made of different substances that remain physically separate. </span>Heterogeneous mixtures<span> always have more than one phase (regions with uniform composition and properties). A </span>mixture<span> of sand and sugar is a </span>heterogeneous mixture<span>. </span> I hope my answer has come to your help. God bless and have a nice day ahead!</span>