The phrase "about the possible connection" is correct and usable in written English.
It can be used when discussing a potential relationship or link between two or more subjects or ideas.
Example: "The researchers are conducting a study about the possible connection between diet and mental health."
Alternatives: "regarding the potential link" or "concerning the possible relationship".
The correlations along with their universal applicability lead to conclusion about the possible connection of mass losses in these temperature areas to, still unknown, biogeochemical soil functions.
An article on Nov. 21 about the possible connection between antidepressants and teenage suicide referred incorrectly to events surrounding the death of Liz Torlakson, a 21-year-old from San Francisco, last spring.
Mr. Eustis, whose theater oversees Shakespeare in the Park, had long known about the possible connection between the playwright's grief and his play, but it had new and unwanted resonance.
SARAH GREEN CARMICHAEL: Well, and can you just talk a little bit more about the possible connection between a lower corporate tax rate and the creation of jobs in America, and perhaps specifically I think the kind of jobs that the current presidential administration seems—has said that they're interested in creating, which are jobs for workers without college degrees?
"Nice Is Different Than Good" received generally positive reviews, with critics raving about the rivalry between Susan and Katherine and the possible connection between the Bolen and serial strangler storylines.
Still, the possible connection gained a lot of attention.
A leading climate scientist describes the possible connection.
The high expectations coupled with limited information created much confusion about the aims of both OPRAS and P4P, and the possible connections between the two.
I don't know about the possible link between autism and the MMR triple vaccine, but I do know about the definite connection between measles and encephalitis.
