Thomsen's three-age system of Stone Age, Bronze Age, and Iron Age served the following purpose to suggest that technologies used to make tools became progressively more complex over time O all of the other answers to organize past technologies into the correct chronological order () to indicate that societal changes were tied to technological changes D Question 8 Human choices can be evaluated using evolutionary theory, which argues that decisions are based upon social conventions O decisions are made collectively by a ruler O).decisions are based on the goal of increasing fitness decisions are random