In experimental physics, reverberation produces echo and thus makes undesirable sound. An echo is a sound reflected off of a surface. In a big hall, it interferes with the actual sound. It gives confusion when people are having a conversation.
It would be qualitative because you are not researching for numbers or quantity.
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Answer:
If you need a ride home, Julian will be driving
Explanation:
Well, usually there is a usage of a comma after the first clause except for some cases. The sentence that best suggests the use of punctuation marks as per this rule is the last option. The first one does not include a comma while the second one has the wrong usage of the comma. Therefore this makes us conclude the last one as the answer.
Answer:
The second option, "Dad bought potato salad at the market that is made with pickle relish."
Explanation:
There should at least be a comma after "market", because a reader might of thought the market was made with pickle relish, instead of the potato salad.
Is this like a story or something. Who is Johnny? You need to be more clear with your question or people wont get the chance to answer your question!? I would like to answer, just give me more info about your question and I will be able to answer. Thank you :)