For the first question you have to use that tip that i've reminded you ;) answer variant C because ' <span>that you are looking for ' it's the developed appositive which is isolated through that pair of commas ;)
For the second one the answer is variant D because it's no need of the usage of commas in the sentence. Variants A,B,C use the same rule for comma which is the wrong one.</span>
A.
This Is because It is introducing the white family, Mr. White, and Mr. Whites friend.
No don’t give them credit because you can change things on Wikipedia so it’s not really real facts and you shouldn’t sue Wikipedia anyway because it’s kinda like a scam it’s not always real facts
Answer:
Pandemic: prevalent over a whole country or the world.
Explanation:
The answer is
On the pallid bust of Pallas just above my chamber door
And the lamp-light o'er him streaming throws his shadow on the floor
Hope this helps
<> Anna <>