What will happen in the diagram if a lightbulb is placed at D and B is closed?

Responses

The lightbulb will be dimmer than normal.

The lightbulb will be dimmer than normal.

The lightbulb will be shorted.

The lightbulb will be shorted.

The lightbulb will be off.

The lightbulb will be off.

The lightbulb will be on.