Which of the following statements are confusing correlation and causation?

A、In warm weather, people tend to consume more ice-cream and also swim more often, which leads to an increase in the number of drowning deaths.

B、School children who receive more recess behave better and are likely to learn more, according to a large study of third-graders conducted by researchers at Albert Einstein College of Medicine of Yeshiva University.

C、Teenage girls who eat meals with their families may develop healthier eating habits and avoid eating disorders, according to a new study.

D、Many people who are involved in community service also do well in college. So, volunteering for community services causes you to have better grades in college.

正确答案：In warm weather, people tend to consume more ice-cream and also swim more often, which leads to an increase in the number of drowning deaths. #Many people who are involved in community service also do well in college. So, volunteering for community services causes you to have better grades in college.