Respuesta :

Answer:

The Early Stone Age began with the most basic stone implements made by early humans. These Oldowan toolkits include hammerstones, stone cores, and sharp stone flakes. By about 1.76 million years ago, early humans began to make Acheulean handaxes and other large cutting tools

Answer:

At least 1.76 Million years ago

Explanation:

In the Early Stone ages they used the most basic stone implements made by early humans . These toolkits include hammerstones , stone cores , and sharp stone flakes . 1.76 million years ago Humans began  to make Handaxes and other large cutting tools