CHALLENGE 2.4.1: Strings. ACTIVITY Start Loop through the characters in the string oldProverb and assign timesOccurred with the number of times 'o appears in the string var oldProverb-"A picture is worth a thousand words."; /1 Code will be tested with "You can lead a horse to water, but 2 var timesoccurred=0; 4 * Your solution goes here */ Check Next Feedback