Answer :
An event of civil war between neighboring tribes is believed to have brought an end to the Anasazi culture. Therefore, the option D holds true.
What is the significance of the Anasazi culture?
Anasazi culture is highly regarded as a culture which has now become extinct, as only a few countable practices of this culture are in relevance today. People in this culture were heavily dependent on horticulture and other such agricultural practices.
The primary reason behind the extinction of the Anasazi culture is the fact that the tribes that belonged to this culture were involved in a civil war that lasted for several years, and at the end each tribe made their individual identities, bringing an end to the culture.
Therefore, the option D holds true regarding the significance of the end of Anasazi culture.
Learn more about the Anasazi culture here:
https://brainly.com/question/19635494
#SPJ2