I’m pretty sure it’s b but i need to read the story
Answer: I would say A because they are the teacher and they know what the subject you are learning.
Or D
Explanation:
ok so could you try rephrasing it please
Answer:
b
Explanation :i took the test
Answer:
b.chemical substance used to increase
Explanation:
A chemical substance that changes nervous system function and results in alterations in perception, mood, consciousness, cognition, or behavior.