What form or rule is demonstrated in this sentence?

The blazing sun and stretches of sand--everything added to the fugitive's misery.

A. dash used as interrupter
B. dash used for summary
C. comma used with two or more adjectives preceding a noun

Which statements are true of an allegory? check all that apply. it is an extended metaphor. it has literal and symbolic meanings. it to communicate an abstract concept. it is an exact representation of actual events. it uses objects to represent a single characteristic. it has moral, social, religious, or political significance.