Easy history 20 which of these events was happening in the world at the same time the olmecs declined from prominence in central america? a) the persian wars b) the roman empire was established c) the western roman empire collapsed d) egyptian civilization was established

If the ussrs economy has remained agricultural-based rather than industrial, then a. the unemployment rate among men would have been much lower b. women would have been less in demand in the workforce c. crop productivity would have led to larger , better nourished populations d. children would not have had to leave school early to work in factories