Answer:
black
Explanation:
it was on the slip of paper that you got when you ¨won¨ the lottery
Answer: Mistakes often result in powerful lessons.
A) the world is in need of a good cleansing.
Answer:
The tour guide, who has become a good friend, is great!
Explanation:
The commas help separate the two ideas in one sentence correctly. A good way to check that this is correct is to remove the words separated by the commas - "who has become a good friend" - and check if the sentence still makes sense. In this case it would be "The tour guide is great!" which makes sense as a sentence. Thus, this version of the sentence is correct.