Hat is one way an author can ue the setting of a story to build tension

Which two phrases in this information about medicare prescription drug coverage are noun phrases

Which of the following sentences uses dashes correctly? a. i looked under the bed - get this - and there it was! b. i need - a lot of - colors for this painting. c. i can't believe my own - brother! - is now a mayor. d. tom and i - are planning - a wedding in june.

Based on the information in the passage, what conclusion can the reader make?