Ross could end saying "I myself love classic rock, and I think that it was great. It mirrored the new found freedom and chilled everyone out a bit."
Thunderclan89
A school of anchovies or a gaggle of geese or even a pod of orca whales would be a population. A population refers to all members of the same species.
The correct answer is "Slang displays a tone that is too casual"
Slang speak is highly informal, sometimes even offensive. One should never use slang in a business setting because business deals should be kept highly informal and professional. Slang shouldn't be used under any circumstance as it may insult the people with whom we are talking by making it seem that we don't appreciate them or their business endeavors.