Metaphor; its showing how that rack was moving alot-something like how a teeter totter would look had someone been playing on it. it was comparing the rack to a teeter totter
Answer:
nouns are words refer to specific things like "phone" "shoe" or a name "ariana grande"
and a pronoun can refer to several things including words like "those" "them" or "they"
Explanation:
hope this helps!
Their are Five senses so the answer is five.