Explanation
Correct answer: D.
Choice D is the best answer. Lacadena’s theory is that Nahuatl script symbols signified syllables, but the consensus described in Text 2 is that they can signify either symbols or full words, depending on the context. So the author of Text 2 would likely consider Lacadena’s theory too simplistic: it’s missing the importance of the context in determining the meaning of a symbol.
Why the other choices are wrong
Choice A
Choice A is incorrect. This conflicts with Text 1’s description of Lacadena’s theory. Lacadena’s theory is that Nahuatl script symbols signified syllables.
Choice B
Choice B is incorrect. This conflicts with Text 1’s description of Lacadena’s theory. Text 1 states that Lacadena’s theory differed from what earlier scholars believed.
Choice C
Choice C is incorrect. We can’t infer that this is how the author of Text 2 would characterize Lacadena’s theory. Neither text mentions how or even if the script changed over time.