Question 9-Just like it is mandatory when parsing external files, what is mandatory to parse XML using JavaScript (or jQuery)?

Question 10-Write what language has been used to code the following lines of codes.

{

name : "John Smith", age : "43",

city : "Montreal"

}

Question 11-Based on the following lines of codes, complete the jQuery code so the DIV would show the result « John Smith is 43 ».

let data = { "name : "John Smith", "age" : "43", "city" : "Montreal" }; let result = JSON.parse(data);

$("div").append( script)

Question 12-Retrieving JSON data from an external file, using jQuery, what shorthand method could be used?