Homo ergaster used
A) Oldowan and Acheulean tools.
B) bone and wood tools but not stone tools.
C) Mousterian tools.
D) the earliest metal tools.

Question

Quizplus · Accepted Answer

Homo ergaster used both Oldowan and Acheulean tools, which are both made of stone. They did not use bone or wood tools, which were more commonly used by earlier hominids like Australopithecus and Paranthropus. Mousterian tools were not developed until much later by Neanderthals, and metal tools were not used until even later in human history.

Homo Ergaster Used