<span>A) The comma attempts to set apart an essential element.
One comma rule is that you cannot use commas to set off essential parts of the sentence. The usage of two commas can only go around nonessential clause, meaning a clause that can be removed and the sentence will still make sense. However,</span><span> clauses beginning with a "</span>that"<span> that follows a noun are always essential! </span>
It means that women are always brave\fierce when protecting their kids, and that they have also been brave recently when protesting for their rights or advocating for change with women's rights.
In eating an ice cream, the author caution us in letting the cashier hand to us other people's cones because technically it might get dirty or contaminated because the cashier is in charge of the store’s money. So we must be cautious about it.
