Click this link to view O*NET’s Skills section for Postal Service Mail Carriers. Note that common skills are listed toward the top and less common skills are listed toward the bottom. According to O*NET, which common skills are needed by Postal Service Mail Carriers? Select two options. active listening
critical thinking
repairing
instructing
equipment maintenance

According to O*NET, which common skills are needed by Postal Service Mail Carriers?

D. cash cows

Explanation:

Cash cow -

It is one of the four categories in the BCG matrix , which represents the product , product line , or the company with the large market share in the industry .

A cash cow , is the asset , product of the business , which can be paid off , during the consistent cash flow over the life time .

hence , the correct option will be  D. cash cows .