Explanation:
They are able to obtain information on how the climate used to be so that they can help us better prepare for the climate we may face in the future. At times, however, paleontologists findings cannot be trusted because some things would be too hard to find.
Answer:
se mas especifico hay muchas crisis en ese siglo
I believe the answer is 2
Zhu Yaunzhang was the leader that killed thousands of people
ITs either Monetzuma or tenochittlan or Quetzalcoatl steriotypes are being used but hope it helps