Which of the Following Is an Example of a Nondiscriminatory

Which of the following is an example of a nondiscriminatory sentence?

A) For an American, Mike is pretty good at delivering presentations.
B) An employee must place the needs of his customers before his own.
C) Though Earl is confined to a wheelchair, he works efficiently.
D) Natalie belongs to the Millennial Generation, so it's only natural that she spends most of her time online.
E) Jeremy is developmentally disabled and is allowed to work from home.