6. an experiment is conducted in which an electric circuit was used to light a light bulb. different materials are used to complete the circuit. the table shows the results. object bulb lights plastic spoon no paper clip bottle cap yes wooden toothpick which of the following statements is a reasonable conclusion based on this data. 1) the plastic spoon was a conductor. 2) the paper clip was not solid metal 3) the bottle cap was solid plastic. 4) the wooden toothpick was broken

Choices:

1). Not reasonable. 
If the plastic spoon were a conductor,
then the bulb would light. 
But it didn't.

2). **

3). Not reasonable.  If the bottle cap were solid plastic,
then the bulb would not light. 
But it did.

4). Not a reasonable conclusion.  The toothpick is wood, so the
bulb wouldn't light whether the toothpick is broken or not broken. 
When it didn't light, that didn't tell us anything about the health of
the toothpick.

2). ** Reasonable.  If the paper clip were solid metal,
then the bulb would light. 
But it didn't.