Each sentence contains an appositive phrase. determine whether the appositive phrase is essential or non–essential. mar the sentence that punctuates the appositive phrase correctly.
1.-the title the result of much hard work was one of many ashe would win.
-the title, the result of much hard work, was one of many ashe would win.
2. -the keystone cops popular silent film characters debuted in 1912.
-the keystone cops, popular silent film characters, debuted in 1912.
3. -this vacation the longest of my childhood took one month.
this vacation, the longest of my childhood, took one