Which one of the following is an example of the kind of action that Burke feared would pose a serious threat to museums in his country? A. the passage of a law by another country forbidding the future export of any archaeological objects uncovered at sites within its territory B. an international accord establishing strict criteria for determining whether a work of art can be considered stolen and specifying the circumstances under which it must be returned to its country of origin C. the passage of a law by another country declaring that all objects created by its aboriginal people are the sole property of that country D. an increase in the acquisition of culturally significant works of art by private collectors, who are more capable than museums of bearing the cost of litigation but who rarely display their collections to the public E. the recommendation of a United Nations committee studying the problem of art theft that all international sales of cultural property be coordinated by a central regulatory body