Problem: How would you explain the dominant position of human service corporations in several areas of social welfare provision? Need Assignment Help? A. Human service corporations provide higher quality services than the nonprofit sector. B Human service corporations are relatively unfettered by government regulation and have easy access to capital from commercial sources. Human service corporations provide social welfare services more efficiently than the nonprofit sector. Human service corporations have not had to deal with the unionization of human service workers that has taken place in the nonprofit sector.