Final answer:
To satisfy r, an assumption for w and s would be that they are inversely proportional.
Step-by-step explanation:
To find an assumption for w and s that would satisfy r, we need to consider their relationship.
Option 2: Assumption: W and S are inversely proportional would satisfy r. This means that as W increases, S would decrease, and vice versa. So, if we choose this assumption, when W and S are both taken into account, they would satisfy the value of r.