Hi there!
The answer would be D. shriek.
Answer choices A, B, and C are all vague, fainter adjectives or verbs, while "shriek" expresses a dangerous, sharp horror tone.
Hope this helps！
Answer :- 6 m/s
V =λ /T
Since T = 1 /f we can also say that:
v = λ . f
So, using that last formula:
v= 2 m . 3 Hz
= 6 m/s
The Happy Medium wants to leave the kids with a positive image but instead she feels c) sad and guilty.
I believe that it is the last one: Physical punishment is cruel and inhuman.
