The author claims, "However, there is no research to support the idea that teens share too much personal information online." Which sentence would be best to add after the second sentence in paragraph 2, to support the claim?

A.

There is a lot of research to support the idea that teens are, in fact, better at monitoring what they post than most of the adults in their lives.

B. Dely, a local university professor, believes teens should be able to keep their social media private because they have grown up learning how to use this kind of technology.

C.

A recent study, conducted by leading child psychologist A. Dalry, found that teens have a more acute sense of privacy than adults realize.

D.

In fact, one can find numerous blog posts on the Internet that argue teens have a greater sense of privacy than adults do.