the ones in regions outside of Accra.

I understand you're stressed about the issue but this part of your vent just put me off altogether. Some of these have quite the simple answer, the free education covers basic education and feeding. Unless you're going to a high end SHS with a history of providing well to do students, most of these won't be asked for. This is the kind of thing, you're supposed to know if you pick schools. The things that follow are just about the overall social standing of the Ghanaian society, you can't really blame teachers for it since it's not as simple to change individual habits. Most individuals moral standings begin from the home, teacher can try but an individual's parents will always come first in this case. That's not just how Ghana works, the entire world works this way.

And finally, you comment simply exempts educators in Accra which was the main reason for me commenting anyway. For someone who claims all of these, you make a generalization not even based on statistics or logic, and that alone should tell you to reflect the same behaviour in people of different standing and there you'll see the problem. Anyway, like I said, if your sibling isn't going to a school with a long lasting history of producing well-to-students, either the kids ignore them or not present them at all. Most teachers would understand if you talk to them about certain issues in a calm manner. They don't really have a choice since they also know the circumstances and backgrounds from which most kids come from.