Does Acrobat have a 'return from link' button?

My many PDFs (which are about linguistics) have a great many links to example sentences that had been mentioned at earlier points in the PDF. As far as I am aware, though, Acrobat has no button for users to press when they want to return to where they were when they pressed the link to see a sentence illustrated elsewhere. So I have to tell them to remember to always press ALT + LEFT-ARROW. when they want to go back. But if they forget this instruction, they will be lost. Could I be missing a 'Go badk' button provided by Acrobat to simply go back to where they were before?