Examine the circuit below. Suppose the bottom light bulb burns out, what will happen in the circuit? The other two light bulbs will go out as well
The light bulb on the left will remain it the bulb on the right will go out
The light bulb on the right will remain it the bulb on the left will
go out
The other two light bulbs will remain it

When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve