Explanation: The oldest spreadsheet package among the options provided is (1) VisiCalc. VisiCalc, developed by Dan Bricklin and Bob Frankston, is widely considered the first electronic spreadsheet program for personal computers. It was initially released for the Apple II computer in 1979. VisiCalc revolutionized the business world by enabling users to perform calculations, create tables, and analyze data in a digital format. Its introduction was a significant milestone in the history of spreadsheet software.