What value will be returned by the lightOrDark function when called with an argument of 12?

The function lightOrDark is likely designed to determine the time of day based on a numerical input representing hours. In a common scenario, the time of day is assessed using a 24-hour format, where certain ranges of hours correspond to different conditions of light.

When the function is called with an argument of 12, it indicates noon, which is generally understood as a time when daylight is at its peak. In many implementations, specifically designed to distinguish between light and dark, any hour between around 6 AM and 6 PM would typically be associated with light outside. Thus, the function would return the value indicating that it is light outside when it receives 12 as an argument.

Choosing this option aligns with standard practices in coding logic that categorize hours based on their relation to daylight.