Which of the following bootstrap styles can be used to create a Animated progress bar?

Question

A.progress-active

B.active

C.progress-striped

DNone of the above.

Select from the options above.

Correct Option: 2  

Explanation:
To create an animated progress bar: Add a <div> with a class of .progress and .progress-striped. Also add class .active to .progress-striped. Next, inside the above <div>, add an empty <div> with a class of .progress-bar.