Question

How were stone tools used by the early man accumulate in one place?

Answer 1

the earliest tool making developed at at least 2.6 million years ago. the early stone age includes the most basic tool kits made by early human beings. the early stone age in Africa is equivalent to what is to be called lower patholitic.
the oldest tool known as the oldowan toolkits.
* hammer stone that shows dear battering on the surfaces

Answer 2

Answer:

because the early men were careless and so left tools here and there without any concern