Four-year should be hyphenated but not institution.
hyphen
part before hyphen is model number for 1969 4 hp.
Senior college hours are hours that have been earned from a 4 year institution
As Zoo-keeper or Research associate in an institution
These are 5 hyphen sentences!! 1. The injured boy is five-years-of-age. 2. The five-year-old boy was injured. 3. The injured man is twenty-five years old. 4. I hope you can come up with an easy-to-remember rule to help me know when to use the hyphen. 5. I hope you can come up with a rule that is easy-to-remember.
there are 4 letters in the word year.
Another word for 40 year old is 4 decades. 8D
Students who complete the appropriate transfer associates enter the four year institution with junior level status (3rd year).
Every one third of a year.
4-year college
Leap year?
social institution includes religion,family,politics, and economic.