Gabriella is researching the advantages of going to college. she found information from two sources. source 1: on average, college graduates earn $1 million more in their lifetime than people without college degrees. currently, the average cost of a four-year college is about $35,000 per year in tuition. source 2: a recent government study found that people without college degrees are three times as likely to be unemployed than college graduates. what idea do both sources support? people without college degrees have a higher chance of being unemployed. the increased price of college has made fewer people seek college degrees. college graduates have better employment outcomes than those without degrees. the income of college graduates is much higher than people without college degrees.