what is the answer please?

@ca_teran1@yahoo.com Happy to help! (A) claims that the argument is flawed because it draws from too limited of a sample. This is incorrect because we do not have enough information to draw that conclusion. We know that "numerous studies" found the same result at "every airport" in question. From this, we cannot reasonably conclude that numerous identical findings are too few. Instead, we should focus on the fact that the studies were conducted with technology from many years ago. Does that help? Let us know if you have any additional questions!