Final answer:
The four stages of Louisiana prehistory are the Paleo-Indian Era, Mesolithic Era, Neolithic Era, and Pre-Contact Era.
Step-by-step explanation:
Four Stages of Louisiana Prehistory:
- Paleo-Indian Era: This era lasted from approximately 2.5 million years ago to the end of the last Ice Age around 9600 BCE. People during this time were primarily hunters and gatherers.
- Mesolithic Era: This era followed the last Ice Age and was marked by the transition to settled communities and the domestication of animals.
- Neolithic Era: This era brought the spread of farming to Western Europe and the construction of large stone structures like Stonehenge in England.
- Pre-Contact Era: This era spanned from 1000 to 1492 CE and was characterized by the development of diverse and complex cultures in the region.