John Has Created an Object Called Pines

question 15

Multiple Choice

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";

---

Definitions:

Nerve Impulses

Electrical signals that travel along neurons, facilitating communication throughout the nervous system.

Standard Deviation

A statistical measure that quantifies the amount of variation or dispersion of a set of data values.

Variance

A measure of the dispersion representing the average of the squared differences from the mean in a data set.

Involuntary Reflex Responses

Automatic, rapid responses of the nervous system to a stimulus that do not require conscious thought, protecting the body from harm.