Answer: overall i think A is your answer
While a period ends a sentence, a comma indicates a smaller break. Some writers think of a comma as a soft pause—a punctuation mark that separates words, clauses, or ideas within a sentence. Here's a tip: Commas can be tricky, but they don't have to trip you up.
Explanation: choose the one that does not make sense like for example, B.
a comma cannot separate two independent clauses unless it is followed by a coordinating conjunction
A. Use commas to separate words and word groups in a simple series of three or more items. Example: My estate goes to my husband, son, daughter-in-law, and nephew. Note: When the last comma in a series comes before and or or (after daughter-in-law in the above example), it is known as the Oxford comma.
C. Use a comma (or a pair of commas) to set off elements that are nonessential (also called nonrestrictive). A phrase or clause is nonessential if it can be removed without changing the main idea of the sentence; a nonessential element just adds a relatively unimportant detail.
D. Use a comma after transition words and phrases that begin a sentence: however, therefore, on the other hand, for example, etc. Use a pair of commas in the middle of a sentence to set off transition words and phrases as well as clauses that are not essential to the meaning of the sentence.
I believe the answer is..
B. Takes place through e-mail.
Hope this helps!!
Answer: B.The explanation that she had given them seemed too horrible to be true.
Explanation:
A restrictive clause simply modifies the noun before it. It gives more information about the noun. It can either identify or limit such nouns.
The sentence with a restrictive clause include:
A. Mr. offer, whose family lives in Germany, will be our guest this weekend.
C. My father's friend who was born on the frontier became President.
In the above cases, the restrictive clause in A "whose family lives in Germany" and in B "who was born in the frontier" gives more information about the noun and identifies them.
Therefore, the answer is option B as it doesn't have a restrictive clause.
I love questions like this but I’m going to need more detail.