This is due to sahara desert and cold water current flowing on it
Answer:
The scientists believe that they arose in Africa and spread to the rest of the world.
Explanation:
A is not correct because the Homo sapiens is not the earliest ancestor of moern humans, but it is the latest.
B is not correct because such evidence is lacking, and even though the Homo sapiens mixed with other hominids in Eurasia and sub-Saharan Africa, they were not of the same species.
C is correct because the evidence suggests for now that the Homo sapiens arose in Africa, and through several migration waves spread out on the other continents.
D is not correct because the Homo sapiens has not been replaced by any other species, as they are the species nowadays known as humans.
Answer:
Lava erupts from Earth and cools.
Explanation:
68.7% is frozen freshwater
Answer:
Feeding the world is challenging because we dont have enough workers/resources to be able to travel/find people to help feed because it costs a lot of money.
Explanation:
not sure?? you can delete if its wrong
