How did Mary Leakey’s discovery change the modern understanding of prehistoric humans?

The bone she found provided evidence that early hominids made tools in East Africa almost 2 million years ago.

Explanation:

The remains she dug up at Olduvai Gorge proved Homo erectus were the first to use tools. hope this helps you :)

they killed other men

explanation:

the wants of children today than in colonial times are very different. as well as the roles. children now have electronics such as phones, tablets, tvs, etc. back then, kids didn’t have electronics. in the colonial times, children were expected to their parents in their work. but now, children are expected to go to school.

hope i

-lavira : )