Which one of the following sentences is punctuated correctly?
a. i found a large, smooth, rock on the beach yesterday.
b. darleen chose tara, holly, and, marlene as her lab partners.
c. she kept my surprise a secret, but she had a hard time doing it.
d. della arrived on time, it was just two o'cloc

Crusoes inner struggle with the consequences

Which of the following sentences requires a colon to be correct? a. in his vacation suitcase, jonathan packed two pairs of pants, four shirts, his swimsuit, and his favorite pajamas. b. when she decided to write a letter, she grabbed her pen, paper, stamps, and address book. c. the new dessert recipe called for equal parts of sugar, cream, peanut butter, and crushed pecans. d. she gathered all of her ingredients to make a smoothie strawberries, blueberries, bananas, and yogurt.

How did matt different from the other crew members?