When you save a document as a template, it is saved with the extension ____.

The intersection of a column and a row is referred to as a data box.

a. true b. false

Fill in the code to complete the following method for checking whether a string is a palindrome.

``` public static boolean isPalindrome(String s) { return isPalindrome(s, 0, s.length() - 1); } public static boolean isPalindrome(String s, int low, int high) { if (high <= low) // Base case return true; else if (s.charAt(low) != s.charAt(high)) // Base case return false; else return _______________________________; } ``` a. isPalindrome(s) b. isPalindrome(s, low, high) c. isPalindrome(s, low + 1, high) d. isPalindrome(s, low, high - 1) e. isPalindrome(s, low + 1, high - 1)