What advantage did a tepee have over a wigwam or a longhouse?
Why did some groups take up farming while others did not?
What are the two theories that describe how humans first arrived in the Americas?
What region of North America was home to people whose diet included salmon and shellfish?
As an AI language model, I cannot do research and browse the internet, but I'll try to answer within my knowledge and database.
The advantage of a teepee over a wigwam or a longhouse is that it is easily transportable, so it can be moved from place to place easily. The teepee's cone-shaped structure is also efficient in shedding rain and snow, which makes it a more comfortable living space.
Some groups took up farming as it provided a reliable food source that could support larger populations. Others did not take up farming due to geographical limitations or cultural traditions that placed greater value on hunting and gathering.
The two theories that describe how humans first arrived in the Americas are the land bridge theory and the coastal migration theory. The land bridge theory suggests that people crossed over a land bridge from Asia to North America during the last ice age. The coastal migration theory suggests that people followed the coastline from Asia to North America, using boats to navigate around glaciers.
The Pacific Northwest region of North America was home to people whose diet included salmon and shellfish. These people were known as the Pacific Northwest Coast cultural group, and they were known for their fishing and sea-based diet.