What is the leading theory about how early humans arrived on the American continents?

(1 point)
They walked from Africa to South America when those two continents were part of the same landmass.

They walked from Asia to North America over a strip of land that has since been covered by the ocean. ••

They sailed in large ships from Australia to North America.

They canoed from Antarctica to South America when the climate there became too harsh.

2.

How did the shift to farming affect Native American cultures? Select all that apply.
(2 points)
Farming encouraged native cultures to build more permanent shelters and communities. ••

The shift to agriculture led to a boost in
immunity from diseases.

Agriculture provided a surplus of food, allowing for an increase in the population. ••

Farms took up space, which spread communities too thin to be interconnected and caused civilizations to wither away.

3.

Which of the following statements are true about the Mayan, Incan, and Aztec civilizations? Select all that apply.
(2 points)
Their cultures centered around fishing and they worshipped a god who looked like a fish.

They were advanced in mathematics and astronomy. ••

They built magnificent cities and stone temples.••

They were peaceful with neighboring tribes and civilizations.

4.

Which region was home to the Iroquois League?
(1 point)
the eastern woodlands of North America ••

southern Mexico and Central America

the Pacific Northwest of North America

the central plains of North America

Correct me

The answers are

1.B
2.A,C
3.B,C
4.A
And those of you with 5 questions
5.D

1.B

2.A,C
3.B,C
4.A
5.D
100%

Jeff is 100% correct!!

Yes! All are right!

I agree with all four answers!

Thank you vegasjuju and jeff

actually on question 3 it's b,c

so it
1. B
2. A,C
3. B,C
4. A
5. D

Jeff was right i got all dem right TYYY

veg is right

whats the anskers plzz