Judge the following statement T, F or NG according to the information in the text. 根据文章中的信息判断下面的句子,T,F或者NG. 5. The study of ancient processes is very critical because it helps construct meaningful predictions of the potential changes and challenges that lie ahead. (Para 8) ... Only by understanding how processes have shaped Earth in the past—and through a detailed examination of the geological record—can modern science construct meaningful predictions of the potential changes and challenges that lie ahead.