PLS HELP 20 POINTS Drag the correct tiles to the box. Not all tiles will be used.
Identify the reasons that cities boomed during the Middle Ages.

increased trade

poor sanitation in the countryside

more employment opportunities

rise of the feudal system

growing interest in culture and art

decreased food production and famine

Recall that in one condition of the experiment conducted by stasser and titus (1985) about student council president candidates, all group members had access to the same information, and that in another condition, members had unique information that other group members didn't know. in the second (unshared information) condition, the group made a worse decision than in the first (shared information) condition. this occurred because groups seldom can agree on who is most expert. focus discussion on the information that all members know. often ignore dissenting opinions. avoid differences of opinion, given conformity pressures.