Answer:
D. Neither light nor moisture is good for food preservation, so most food products are packaged immediately after they are processed.
Explanation:
A comma shows a break or pause in a sentence. A comma is used to separate independent clauses therefore it can be said that the first and second half of the sentence in question can be said as two different sentences.
A comma brings together two phrases or clauses. It is a useful punctuation mark which is used to indicate to readers a certain separation of words, phrases, clauses or ideas in order to prevent misreading or misunderstanding what the writer intended to say. It is important to know where exactly in a sentence to insert a comma so you can convey the meaning of your sentence perfectly.
The answer would be D) because if it says nothing beyond that then you would have no clue what will happen.
Answer:
B OR A
Explanation:
If someone is speaking then B howevet, if it is just a statement then A
When you enumerate you need to put comas between all the items except the ones which are connected by "and" : as A is not correct as it does not have comas, and B is incorrect as it has comas where "and" is.
now, in a way both C and D are correct, but C is the usual accepted version, and D is an example of "Oxford coma" (where the coma is optional, to remain on the safe side, choose C).
If he is allowed to work alone, then whoever allowed him to do so believes that he is responsible. So C is the answer.
