Which of the following can be inferred from paragraph 3 about the location of the meteorite impact in Mexico? A. The location of the impact site in Mexico was kept secret by geologists from 1980 to 1990. B. It was a well-known fact that the impact had occurred in the Yucatán region. C. Geologists knew that there had been an impact before they knew where it had occurred. D. The Yucatán region was chosen by geologists as the most probable impact site because of its climate.