Suppose several researchers are interested in examining various independent variables that potentially have beneficial effects on depression

Suppose several researchers are interested in examining various independent variables that potentially have beneficial effects on depression. 7 researchers independently set up their research questions, recruited participants, and collected data. Note that depression was measured on a continuous scale. From the list of analyses we covered, choose, and report the name of most appropriate analysis to handle the research questions below: 
Can depression be predicted from three variables: the amount of chocolate consumption (per week), anxiety, and age?