Answer: Claim is your claim like its this, reason is your reason why you think its that, and evidence is your evidence to back up your data and answer
C is correct because students need the pronoun they
Given that the total number of children that attended a trip to Six Flags is 78 and 60 of them are boys, this means that the number of girls is 18. So the ratio of the boys to girls is 60 : 18. To simplify this ratio, it would be 10 : 3. Hope this answers your question. Have a great day!