 What is the most likely reason for the junior achievement group's shared characteristics?
SCHOENHERR "What would you think," I asked Marjorie over supper, "if I should undertake to lead a junior achievement group this summer?" "Why, Donald," she said, "it could be quite interesting, if I understand what a junior achievement group is. "It has the purpose," I told her, "of teaching the members something about commerce and industry. Some groups have built up tidy little bank accounts which are available for later educational expenses." I'd forgotten all about organization, and that, according to all the articles I had perused, is most important to such groups. It's standard practice for every member of the group to be a company officer.
 Their parents are all members of the Ridgeville Commission
 They have experienced expected and unanticipated consequences of nuclear fallout  Their parents are all members of the Ridgeville Commission  They are all actually androids that have been programmed by scientists of the Ridgeville Commission  They have been meeting secretly for years before they came together under the guise of the junior achievement group