The north had become more urbanized and industrial which helped birth rates go up, the textile industry to flourish, and better transportation to be made. Though the south produced mainly agricultural goods in a rural environment it was slave institutions that should be credited with helping the North prosper. If it had not been due to the need for agricultural technology in the southern states, different engines such as the "cotton gin" would not have been developed. The developments of such agricultural technology were the corner stone of further technological innovations such a steam boats and sewing machines. Slavery was the institution that provided the hands who gathered the cotton which became textiles in the north. Although the economy and technology were impacted by slavery, slavery also affected the social order of the states. As slave labor supported different members of society a new standard of aristocracy developed much like what serfdom made possible during the Medieval period in Europe. This was evident in the southern ideals of aristocracy and the cavalier life style as well as northern forms of leisure such as plays and sporting