Which of these statements best describes the relationship between matter, pure substances, and mixtures?

A. Pure substances can be divided into two groups; matter and mixtures.
B. Matter can be divided into two groups; pure substances and mixtures.
C. Mixtures and matter are two of many different types of pure substances.
D. Pure substances and matter are two of many different types of mixtures.

Respuesta :

A, i think, not too sure