CCSS.ELA-LITERACY.L.1.2.D
Use conventional spelling for words with common spelling patterns and for frequently occurring irregular words.
110.3.b.11.D.x
End punctuation, apostrophes in contractions, and commas with items in a series and in dates
End punctuation, apostrophes in contractions, and commas with items in a series and in dates
Use conventional spelling for words with common spelling patterns and for frequently occurring irregular words.