Answer:
a personal guard
Explanation:
there fore no one can hurt him.
Answer: Metaphor
Metaphor is a figure of speech which refers to the usage of something i.e. an object, a person or anything to become the symbolic representation of something else. The main purpose of using metaphor in speech is to highlight a comparison between two ideas or objects.
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.
The second one i hope im right