BEST ANSWER GETS 10 POINTS!!!!

I need help with Earth Science help please. I have 3 questions:
1. if bituminous coal is put under heat and/or pressure, it will turn into what metamorphic rock?
2. If schist is put under heat and/or pressure, it will turn into what metamorphic rock?
3. If silstone is put under heat and/or pressure, it will turn into what metamorphic rock?
AND IF YOU WANT BEST ANSWER HERE ARE EXTRA QUESTIONS...
1. 1. Which metamorphic rock(s) will bubble in acid???

1.anthracite
2.gneiss
3.slate

last one: Marble