Well, this answer can be many things! I would say "When you read carefully in order to determine the meaning of a challenging word, you are 'using context clues'", perhaps? Maybe not...how about "...using prior knowledge"? Since you didn't offer any alternative answers, or list any answers, I can only guess. I hope I helped you a little bit!
You have to have good profit to prosper
Answer:
apostrophe
Explanation:
Dialectal omission of letter sounds is indicated by using an apostrophe.
Example:
Y'all = you all
1.Children normally have a snack or play