Question

The relative speed of the dispersion of H. erectus groups and their adaptation to new environments after leaving Africa are indicated by:

a. Fossils found in Java and stone tools in India dating to 1.8 - 1.6 million years ago.
b. Fossilized footprints that have been discovered in China's Gobi Desert.
c. Prehistoric sailing vessels that have been recovered from the Indian Ocean.
d. Mitochondrial DNA found among people living in the Volga River basin in Russia.

Answer 1

The dispersion and adaptation of Homo erectus out of Africa can be indicated by the fossils found in Java and stone tools in India dating back to 1.8 - 1.6 million years ago, demonstrating early human migration and use of technology.

Step-by-step explanation:

The relative speed of the dispersion of Homo erectus groups and their adaptation to new environments after leaving Africa are indicated by: a. Fossils found in Java and stone tools in India dating to 1.8 - 1.6 million years ago. These discoveries showcase the ability of H. erectus to reach far-flung regions like Java and demonstrate their use of technology in India from a very early stage of human migration. These findings provide evidence for the widespread presence and advanced adaptations of H. erectus as they dispersed out of Africa and colonized new environments across Asia.