The interjection in this sentence is Yikes!
Interjections are used to express some emotion, and they often end with an exclamation mark.
Answer:
C “Herd behavior in humans is frequently observed at times of danger and panic; for example, a fire in a building”
Explanation:
Answer C best supports the answer to part A.
Christians brought the trees into their homes in the 16th century.
Answer: It can affect brain development, leading to learning and behavior problems.
Explanation:
