Top Twenty Video: Missing comma with a nonrestrictive element

Video coming in 2019

Many writers find that reflecting on issues that they have noticed (or that readers have pointed out) in their own writing can help them learn to avoid errors or revise their work more effectively in the future.

Is omitting commas with restrictive elements one of your personal top twenty issues? If so, you may want to review your handbook‘s coverage of restrictive and nonrestrictive elements.