A. The huge white van full of holiday packages for everyone came down the street, is the correct way to rewrite the following fragment.
As compared with other sentences, this sentence makes the appropriate use of preposition 'down' followed by the noun, which clarifies the sentence precisely.
In the other sentences B. The huge white van full of holiday packages for everyone rumbling and backfiring. C. The huge white van full of holiday packages for everyone on our whole block. D. The huge white van full of holiday packages for everyone in time for Christmas; does not frame the proper sentences as it joins the sentences abruptly without any direction specification.
It is a complete and correct sentence.
Answer:
opportunity costs are the alternative choice in which you could make when making a financial decision while a trade-off is something that you could switch out in order to make a different decision
