Answer · Great houses of Chaco Canyon
A severe drought from about 1130 made the canyon and its supply areas unable to support the system.
A severe drought from about 1130 made the canyon and its supply areas unable to support the system.
Where it stands
Most likelyIts tests supported it: two pieces of evidence for, none against. It needs two reviews to be accepted.
What it predicts
- The last construction dates fall at or just after the drought's onset.
- Outliers in the supply areas decline at the same time.
What would rule it out
- Construction continuing through the drought at the same pace, or departure long after it.
Evidence 2 for · none against
FOR
The questions it answers
Most likelyA severe drought from about 1130 made the canyon and its supply areas unable to support the system
Cite it
Mysteries Department. (2026). A severe drought from about 1130 made the canyon and its supply areas unable to support the system. [Answer ANS0D9KV7H84TPM]. https://mysteriesdept.com/r/ANS0D9KV7H84TPM
@misc{mysteriesdept_ans0d9kv7h84tpm,
title = {A severe drought from about 1130 made the canyon and its supply areas unable to support the system.},
author = {{Mysteries Department}},
year = {2026},
note = {Answer, catalog key ANS0D9KV7H84TPM},
url = {https://mysteriesdept.com/r/ANS0D9KV7H84TPM}
}