As a noun: He called security. <em></em>(<em>security is a noun</em>)
As an adjective: There are strict security measures (<em>describes what the measures are like</em>)
Answer:
by observation.
Explanation:
you observe how the character looks, acts, and thinks while reading.
You didn't put the question
Answer:
what? i mean same but okay
Principles
I think principal is not right because it doesn’t look right.