What purpose do the commas serve in the following sentence? danielle goes to dance class on tuesday, thursday, and saturday.

the commas join independent clauses.
the commas separate the items in a series or list.
the commas introduce a series of words.
the commas introduce a quotation.

In hard times by charles dickens, the scene in which the characters discuss the depiction of horses on wallpaper and flowers on carpets is the author’s way of showing the absurdity of

What is the main idea of this paragraph? asap

Shauna has collected a variety of sources for her research about charlie chaplin’s impact on american cinema. in performing her preliminary evaluation of each source, shauna should-thoroughly review and examine the content.-perform a quick search to determine the author’s reliability.-check whether the author agrees with experts on the subject.-decide whether it will be useful in her final essay.