Afluorescent light bulb is one example of an /efficient) device.

A fluorescent light bulb is one example of an energy "efficient" device.

Explanation:

Consider the provided information:

The fluorescent light bulb contains electrodes at both ends also it contains argon gas and mercury vapor is inside the bulb.

The fluorescent light bulb produced less heat and can produced 50 to 100 lumens per watt.

Thus, a fluorescent light bulb is one example of an energy efficient device.

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

hope this