Car thefts go smoothly because ______.
A recent spate of art thefts at a major museum has led to a drastic increase in the insurance premiums that the museum must pay to insure its collection. Many art fans are concerned that the museum, which traditionally has charged no entrance fee, will be forced to charge a high entrance fee in order to pay for the increased insurance premiums. Which of the following, if true, would most alleviate the concern of the art fans that the museum will be forced to charge high entrance fees?