People are uncertain that they are changing the landscape but for sure it's happening. Every day it shifts because of people. Humans litter
Answer:
Olmec: 1200 BCE to 400 BCE
Formative or Preclassic Maya
: 1000 BC to 250 AD
Classic Maya
: 250 AD - 900 AD
Postclassic Maya: 900 AD to 1500 AD
<span>Thermal energy and light radiation</span>
C.
Old-growth forests decrease soil drainage and aeration in an area.