この店は安い___、おいしいし、よく来ます。
Q. Which particle lists reasons in parallel?
Translation
This place is cheap, and the food is good, so I come often.
Explanation
し lists multiple reasons cumulatively: 安いし、おいしいし 'it's cheap, and it's tasty (among other things)'. て simply links actions without the 'reasons piling up' nuance.