Component - L.5.2.a:
Use punctuation to separate items in a series.

Component - L.5.2.b:
Use a comma to separate an introductory element from the rest of the sentence.

Component - L.5.2.c:
Use a comma to set off the words yes and no (e.g., Yes, thank you), to set off a tag question from the rest of the sentence (e.g., It's true, isn't it?), and to indicate direct address (e.g., Is that you, Steve?).

Component - L.5.2.d:
Use underlining, quotation marks, or italics to indicate titles of works.

Component - L.5.2.e:
Spell grade-appropriate words correctly, consulting references as needed.