If you have long column labels with columns so wide that they affect the readability of a worksheet, you should first

Michael has written an e-mail to his employees that describes a new product special that will be introduced to the customers next week. by taking time to make sure the e-mail is well written, logical, and organized, michael has made sure his message has the characteristics of a) effective communicationb) ineffective communicationc) barriers to communicationd) workplace communication

What provides an array of buttons for quick access to commonly used commands and tools

Answer these and get 40 points and brainliest