Which of these statements describes an important social change during the bronze age?

a. governments became dominated by military leaders.
b. people moved to rural areas so they could be closer to sources of food.
c. the division of labor allowed people to specialize in different trades.
d. gender roles became more flexible as people acquired new skills.

Which best describes the“brain trust” franklin roosevelt promised to make part of his administration? a group of america’s most successful businessmen, who would fix the economya group of hoover’s economic advisers, who would undo previous damage to the economya group of smart advisers, who would assist roosevelt in guiding the nation forwarda group of military veterans, who would assist roosevelt in putting americans back to work