What are two of the benefits of earning college credit in high school?

1. less money is spent taking courses once you get in college because you already have the credits for certain courses you dont have to pay to take that class
2. it takes less time to complete a college degree 

that 2 of my benefits at least  
hope this helps 

1. LESS TIME IN COLLEGE - Today the average student takes up to six years to complete a bachelor’s degree. If you don't know what you want to study before you are a junior that can slow you down even more in college. 
2. SAVE YOU MONEY The average private college costs over $31,000 per year in tuition. That’s for 30 credits which translates to over $1,000 per credit. In this example, passing just one AP test can save you between 3-8 thousand bucks.

Hope I helped,Ms.Weasley
(Please mark me Brainliest if you think I deserve it! I need 1 more to move up to the next level!)

It can provide a social code to protect each citizen's future economical earnings. and then obviously defending the country from invading countries.