NOUN.
PRONOUN.
VERB.
ADVERB.
ADJECTIVE.
PREPOSITION.
CONJUNCTION.
INTERJUNCTION.
Answer:
Silence
Explanation:
It's so delicate that you just say silence and you end or break the silence.
Answer:
It is A
Explanation:
It was On my study island
You should start with listing the different ways you want to test them. Then each paragraph should talk about each different method and the results. Hope this helps.