Explain the importance of lightbulb shape for future bulb development. Use one example from the text and include how the textual evidence supports your answer.

Answer 1

A round bulb shape allows for the central light source, such as the tungsten filament, to follow those criteria. On the other hand, a square bulb, for example, would not be entirely efficient in being uniform in all directions and give off light unevenly

Answer 2

Analyze how the information in paragraphs 6-8 refines the
makes in the first paragraph. Provide one example from the text and explain how
the textual evidence supports your answer.