Respuesta :
Answer:It should be A.
Explanation:
A study would be the most reliable. Sorry if I’m a bit late.
Answer:
A. a study that focuses on what people with and without college degrees earn
Explanation:
I got right on edge 2021 :)
Stay safe and good luck!! <3
(no bs, if this isn't right for you might want to check the question bc brainly be like that sometimes)