<span>The correct answer is A. younger than. This is all just fancy ways of saying that if you cut open a mountain and look at the rocks, the ones on the top will be younger than the ones on the bottom. That is because of the ways that the rocks formed and the way things were deposited.</span>
Answer:
Very little rainfall occurred, and then a long drought had started. For this reason, people of Chaco Canyon (Anasazi) left that place and never came back.
Explanation:
Scientists have found one possible cause by dendrochronology (the study of looking at tree rings) in the Chaco Canyon area. In the period between A.D. 1125 and 1180, very little rain fell in the Chaco Canyon. After 1180, rainfall briefly returned to normal. From 1270 to 1274, there was another long drought, followed by another period of average rainfall. In 1275, yet another drought began. This one lasted 14 years.
When the people of Chaco Canyon (Anasazi) started facing this little rainfall, they fall into water problems. Their problem started to solve when the rain became typical, but they again started facing the same problem when long draught had begun.
So, finally, they (Anasazi) decided to leave Chaco Canyon and never thought about the return back there.
Can take longer and have traffic or distractions on the way. You won’t be able to quickly get to your house/dorm if your far away
