I know I’ve used my time effectively when: A- I’ve been productive B- I’ve served others C- I worked hard D- I’ve made progress toward a goal?

A and D.

There are plenty of people who work hard, but really do nothing. If you're not making progress toward your goal, then any work you do really doesn't count.

Guest first and customer care is company mission.

Hi,

You have asked a nice question with all positive options. Its a Psychometric question.

I personally feel to answer (I know I've used my time effectively when)  "A" + I've been productive...

Best Regards

Aman Shukla +971567822521