What does the this keyword refer to in a JavaScript constructor function?OptionsIt refers to the global objectIt refers to the object being constructedIt refers to the parent objectIt refers to the first parameter passed to the constructor

Which keyword is used to define a class in JavaScript?OptionsclassobjectprototypeClass

Which of the following is a method of the Object constructor in JavaScript?Review LaterObject.entries()Object.values()Object.keys()All of the above

Which of the following is not a valid way to create a new object in JavaScript?OptionsObject.create(proto)new Object(){} (object literal)Object.make()

How can you create an object in JavaScript?A. var obj = {};B. All the optionsC. var obj = new Object();D. var obj = Object();

What does the "closure" refer to in JavaScript?OptionsA function that has no parametersA function nested inside another function that has access to the outer function's variablesA function that returns a valueA function with a callback parameter