All solutions have limits on how much solute will be dissolved in the solvent. That is option B.
A solution is made up of two or more substances that suspended in a liquid medium.
The substances that are suspended or dissolved in the liquid medium is called solutes.
The substance which is usually liquid, but can be solid or gas, that dissolves that solute is called the solvent.
When a solution contains more solutes than it can dissolve, it becomes saturated.
When a solution contains less solutes than it can dissolve it becomes unsaturated.
Therefore, all solutions have limits on how much solute will be dissolved in the solvent.
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