I think the best answer would be C) from an independent consumer product testing organization. Hope this helps! ^_^
Answer:
No correct or incorrect answer.
Explanation:
Based on your experience, which one would you pick? This is not a yes/no question. Personally a long walk as I could use the excersise.
Answer:
A child's shoe size is correlated to, but not caused by, the child's age.
C.rake because the answer is present