Lower Track Volume?

I am running Audacity 2.0.5, the exe. installer and Windows 7. One track of a CD I am creating is a bit louder than the rest. How can I lower the volume using Audacity to balance the others? I checked the effect section but not sure what to use there or how to make the adjustment. Thank you, Rob

There are several ways. Try the “Amplify” effect (in the “Effect” menu) and set the “Amplification (dB)” control to a negative amount.
Effects are applied to whatever audio is selected. See here about how to select audio: http://manual.audacityteam.org/o/man/audacity_selection.html