use the sentence to answer the question

we are excited for summer vacation, for we have plans to visit several national parks.
which comma rule is used in the sentence?
A. long introductory element
B. a positive
C. compound sentence
D. items in a series

D. items in a series

use the sentence to answer the question

last week, Brian read The Fall of the House of Usher before his shift at the ice cream shop.
Which sentence revision uses quotation marks correctly?
A. Last week, Brian read "The Fall of the House of Usher before his shift" at the ice cream shop.
B. Last week, Brian read The Fall of the House of Usher before his shift at the "ice cream shop."
C. Last week, Brian read " The Fall of the House of Usher" before his shift at the ice cream shop.
D."Last week," Brian read The Fall of the House of Usher before his shift at the ice cream shop.

C. Last week, Brian read "The Fall of the House of Usher" before his shift at the ice cream shop.

D. items in a series

The comma rule used in the sentence is D. items in a series.