The issue of higher education cost is best explained based on the following sources:
i) A graph on tuition at state universities
ii) 2002 law that increased student aid
iii) A journal article on college administration
Step-by-step explanation:
A graph on tuition at state universities: This source best explains the information in the graphical manner by combining large information in an easier way to understand and interpret the data collected.
2002 law that increased student aid: 2002 bill was signed by President Bush on January 10, 2002. This law increases the Federal student aid through the funding, loan and work-study programs.
Journal article on college administration: Journalism is a reliable source of information. Journalists have done lot of research on college administration and published the article.
This helps in understanding the issue of higher education cost.