Middle class women were expected to hire fewer servants and do more of the household chores themselves. Working and earning money was not allowed in most businesses so they had to work more in the house. This wasn't a problem for wealthy people because they would always stay wealthy, or the poor because they never had servants to begin with.
Starting in 960 and ending in 1279, the Song Dynasty consisted of the Northern Song (960-1127) and the Southern Song (1127-1279). With a prosperous economy and radiant culture, this period was considered as another period of 'golden age' after the glorious Tang Dynasty (618 - 907). Printing, paper money, porcelain, tea, restaurants, gunpowder, the compass—the number of things that Chinese of the Song Dynasty (A.D. 960-1280) gave to the world is mind-boggling. This vibrant period in Chinese history was marked by economic prosperity and remarkable technological innovation. Song Dynasty.
I couldn't give an exact answer but I hope this information helps you! c:
How could they bomb the islands of Japan with the aircraft they had? The nearest land base was the tiny atoll of Midway, the farthest west of the Hawaiian group, perched 1,300 miles from Oahu but still 2,500 miles away from Tokyo—out of range of any 1942 bomber.
(speaking from what I learned in APUSH) it helped "urbanize" societies into wanting to buy more home appliances, t.v.'s, radios, etc. Also, suburbs were a way for white folks to escape the city due to over population of immigrants which created a social impact by dividing the rich and the poor even more so
Packer's Crime Control method describes the criminal justice system as a type of "assembly line justice".