Aperson who argues that poverty can be eliminated through skills education and job training is using a explanation of poverty. culture of poverty restricted opportunities human capital personal failings

A person who argues that poverty can be eliminated through skills education and job training is using a human capital explanation of poverty.​ 

Human capital was defined by Gary Becker, Nobel Laureate, and Jacob Mincer. When they founded human capital and made this a popular term, they were describing what a person has in as far as knowledge, habits, social skills and personality. 

The changes to agriculture in the united states since 1900 is that increased mechanization has increased food production, thereby increasing the need for labor. there has been an increased need for higher speeds of food production due the fact that the population in the united states continues to rise.