Geography, 05.02.2020 06:46 caleelwittmann31

The best explanation for how humans populated the earth is a. they migrated from asia to other continents over the last two million years.
b. they migrated mostly over land from africa over the last eighty thousand years.
c. they developed varied human species in different places over millions of years.
d. they traveled by boat from africa to other continents over the last forty thousand years.

Answers: 3

Show answers

Other questions on the subject: Geography

Geography, 23.06.2019 18:00, esigaran24

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel

Answers: 1

continue

Geography, 24.06.2019 05:00, orangeicecream

What is the process that powers plate tectonics

Answers: 1

continue

Geography, 24.06.2019 11:00, jessicannoh5965

What weather conditions cause a hurricane

Answers: 2

continue

Geography, 24.06.2019 11:00, sryun

What happens when heat from inside earth is transferred to its surface? warmer material is pushed to the crust more dense material is pushed to the crust warmer material is pushed to the outer core less dense material is pushed to the outer core

Answers: 2

continue

You know the right answer?

The best explanation for how humans populated the earth is a. they migrated from asia to other conti...