Hello!
1. Answer: Phonology.
2. Answer: True.
3. Answer: TH because it is the hardest.
(It is divided into phonetics and phonemics).
I really hope this helped you! :)
If it is by Andy Singer, I would say energy conservation.
Answer:B
am giving my answer just to help out. I hope its correct.
Explanation:
I don't have a specific answer to this question but i know its a whole lot.
i hope this will help.
I think E. Would be the best answer correct me if I’m wrong :/