Question

q4: what significant trait did homo sapiens develop that contributed to their survival and dominance?
(a): tool use
(b): fire control
(c): complex language and communication
(d): physical strength

Explanation:

Complex language and communication allowed Homo sapiens to coordinate better, share knowledge, and form social bonds, which were crucial for survival and dominance. Tool use and fire control were also important but were not unique to Homo sapiens (other hominids also used tools and controlled fire). Physical strength was not a key trait compared to cognitive and communication abilities.

Answer:

C. Complex language and communication