Identify the sentence that does not contain a redundant phrase.
a. Young adults should plan ahead for retirement.
b. Understanding absolute and relative cell references is fundamental to working with spreadsheets.
c. The company will give each and every employee a year-end bonus.
d. Receive a free gift when you subscribe to our magazine.
e. When and if profits increase by percent, everyone will receive a raise.
Answer: Understanding absolute and relative cell references is fundamental to working with spreadsheets.