You are developing an ASP.NET Web application.
The application includes a Icomparer<string> implementation named CaseInsensitiveComparer that compares strings without case sensitivity You add the following method.(Line numbers are included for reference only.)
01 public IEnumerable<string>SortWords(string[] words)
02 {
3
04 }
You need to sort the array by word length and then by alphabetic order, ignoring case.
Which code segment should you add at line 03?
A. return words.Orderby(a => a, new CaseInsensitiveComparer()).ThenBy(a =>a.Length);
B. return words.Orderby(a =>a.Length).Orderby(a => a,new CaseInSensitiveComparer());
C. return words.Orderby(a =>a.Length).ThenBy(a=> a, new CaseInSensitiveComparer());
D. return words.Orderby(a =>a.Length.toString(), new CaseInSensitiveComparer());
