In JavaScript, what is the purpose of the apply() method?OptionsTo apply a function to an array and return the resultTo call a function with a specified this valueTo call a function with a given this value and arguments provided as an arrayTo apply a regular expression pattern to a string

What is the purpose of the bind() method in JavaScript?OptionsTo remove an element from an arrayTo create a shallow copy of an objectTo concatenate two stringsTo create a new function that, when called, has a specific this value

What is the purpose of the JavaScript map() function?OptionsTo create a new array by applying a function to each element of an existing arrayTo sort an array in ascending orderTo concatenate two arraysTo remove elements from an array

What does the following code do?function myMod(array, s) { var na = []; for (var i = 0; i < array.length; i++) { na.push(s + array[i]); } return na;}Modifies each element in an array by adding the letter s and returns the new aray.Modifies each element in an array by prepending a prefix and returns the new array.Modifies each element in an array by appending a suffix and returns the new array.

What is the purpose of the parseFloat() function in JavaScript?

Which method is used to add an element to the end of an array in JavaScript?Optionsunshift()pop()push()shift()