In roman times most people lived in small cities, while during the middle ages most people lived in the countryside. all of the following are reasons for this change except a. people fled the urban centers because they had become too crowded and unsanitary b. the city no longer was a center of government c. the cities came under attack from outside invaders d. the trade-based economy of the city declined

the big stick policy was to still look powerful, and be nice at the same time. the big stick policy was also to countries who were at war, find peace with eachother.

the dollar diplomacy was to expand american business and get it to latin america, for that would be good for the economy.

you my friend, your regards.

agubaba khaleekha.

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.