The majority of stars emit most of their electromagnetic energy as visible light, the tiny portion of the spectrum to which our eyes are sensitive. Because wavelength correlates with energy, the color of a star tells us how hot it is: red stars are coolest, blue are hottest.
If you qualify, the Army will pay up to 33.33 percent of your principal balance each year for three years. You could receive up to $65,000 in loan assistance. Note that you can only use this money to pay off federal student loans, such as Direct, FFEL, and Perkins Loans.
Student loans in the United States. Student loans in the United States are a form of financial aid used to help more students access higher education. Student loan debt has been growing rapidly since 2006, rising to nearly $1.4 trillion by late 2016, roughly 7.5% GDP. Approximately 43 million have student loans, with an average balance of $30,000.