Answer: Lack of adequate health care.
Explanation: lack of access to
affordable, quality and adequate health care has resulted in the high infant mortality rate in the U.S as compared to other affluent country.
Sharecropping<span> is a form of agriculture in which a landowner allows a tenant to use the land in return for a share of the crops produced on their portion of land.</span>
Bostons economy flourished of the sea ex. they have the boston harbor witch brought in tons of trade , New york economy was focused on lumber and charelston was rural farmlands . Hope this helps