Which of the following best describes our knowledge of the Olmec language? (1 point)
Historians have deciphered most of the Olmec written language, but do not know the way it was spoken.
• They had both a written and spoken language, but it has not been deciphered.
• Olmec writing shows that it was influenced by Aztec writing.
• There are no known examples of Olmec writing, but much of the spoken language is understood.