I might be wrong, but I think the error is the way they spelled okay. When you are writing in an essay or any other forms of writing, I think you’re supposed to spell the word out instead of abbreviating it.
I hope this helps :)
Answer:
Students go to university for a variety of reasons: academic interest, future career, or social life. First, many students attend university to study a particular subject in depth. ... Another common reason for going to university is that a college education often leads to a better career in the future.
Explanation:
An aborigine is someone or something that has been native to a country or region for an extended period of time, typically the first.
Aborigines include the Native Americans of the now North Americas, ancient plant species, and many more.