Send a Google Drive attachment. 1  Open Gmail. 2  Click Compose. 3  Click Google Drive 4  . Select the files you want to attach.  At the bottom of the page, decide how you want to send the file: Drive link: This works for any files stored in Drive, including files created using Google Docs, Sheets, Slides, or 1  Forms. Click Insert.
A suggested explanation for an observable phenomenon or prediction of a possible causal correlation among multiple phenomena. In science, a theory is a well-substantiated, unifying explanation for a set of verified, proven hypotheses.
A proximate cause is the immediate cause that resulted in the observed reaction. The ultimate cause is the original event that started the chain of events that led to the obseâ¦rved reaction. For example, if a person is observed to fall, the proximate cause of the fall might be tripping over an object. The ultimate cause might be a child playing with toy cars at that location.