Penny = compound
water = element
i think
Answer:
B. Modifying the rules
Explanation:
The answer is not A because there's no rule that the team must be rotated.
As for increasing or decreasing the difficulty, it is really subjective to the point of view of each team.
Therefore, the answer is "modifying the rules".
Without a proper hair wash, bacteria can form in our hair. for some this could cause hair loss or extreme hair oils to become unmanageable
