Could anyone help me with this??
 4. Read the sentence from Paragraph 1 of “The Mayan Codices."
 They developed a very complex calendar.
 Which yearly entry on the "Mundo Maya Timeline" verifies this
 statement?
 A 400 B.C.
 B 100 B.C.
 C 1224 A.D.
 D 1962 A.D.