Which of the following has no real image optimization settings?

The ________ section of a video timeline indicates the portion of the video that will play during the slide show

A) blue B) red C) gray D) yellow

A trailing else placed at the end of an if/else if statement provides a default action when ________ of the if conditions is/are true.

A) none B) any one C) only the last one D) at least two E) all