Answer:
D. Many of the later rulers recarved the texts to preserve the legacy of their ancestors.
Step-by-step explanation:
From the passage given, the most likely reason that some of the mortuary texts survived over time was that many of the later rulers recarved the texts to preserve the legacy of their ancestors.
People wanted to keep the mortuary texts of their loved ones so they did their best to preserve and protect it so it would stand the test of time and later generations would read the mortuary texts and know what they represented.