John has created an object called Pines. He wants to change the cursor type to the pointer cursor. Which of the following syntaxes must John use to accomplish this?
A) document.getElementById("Pines").style.cursor = "pointer";
B) document.queryselector("Pines").cursor.style = "pointer";
C) document.queryselector("Pines").style = "pointer";
D) document.getElementById ("Pines").cursor = "pointer";

Question

Quizplus · Accepted Answer

To change the cursor type to the pointer cursor for an object with the ID "Pines", we need to use the syntax:
document.getElementById("Pines").style.cursor = "pointer";
This will select the object with the ID "Pines" using the getElementById method, access its style property, and change its cursor property to "pointer", which sets the cursor type to the pointer cursor. 
Option B is incorrect because the cursor property is a CSS property, so it should be accessed through the style object, not directly as a property of the object.
Option C is incorrect because setting the style property to "pointer" is not valid syntax.
Option D is incorrect because the cursor property is accessed through the style object, not directly as a property of the object, and it should be set to "pointer" rather than assigned.

John Has Created an Object Called Pines