Unlike the original National Museum of Science and Technology in Italy, where the modles are encased in glass or operated only by staff members, the Virtual Leonardo Project, an online version of the museum , encourages visitors to "touch" esch exhibit, which thereby activates the animated functions of the piece. A exhibit, which thereby activates B exhibit, in turn an activation of C exhibit, and it will activate D exhibit and thereby activate E exhibit which, as a result, activates
answer is D, but how is it "encourages .... and activate"?? 不统一呀 |