What were the major achievements during the paleolithic ?

The major achievements during the Paleolithic, Evolution of Human Species; Development of language,  Stone Tools, Pebble Tool Tradition, or Hand-Axes, and the Use of Fire,  Knives, Spears, Hunting in Groups. Cultures began to develop  that included goddesses,  cave paintings. The greatest achievement of humans in the Paleolithic  Era, was the migration to all continents, except Antarctica.

Hope that helps                               : )

honestly you should get that checked out because it really isn't normal