Which sentence contributes to the reader's knowledge that Kelvin was creative in solving the problem of having no batteries? He needed batteries to power his homemade devices. Kelvin did not have the benefit of a science education at school. These are ingredients he found at a neighborhood dump! Yet, he figured out how to make a battery using soda, metal, and tape.

Which is the best summary of emerson’s view of solitude expressed in society and solitude? spending time in solitude is preferable to spending time in society, and it is ultimately more beneficial. though solitude is not necessarily valuable in and of itself, it is important to recognize its significance within a larger community. solitude can be beneficial in that it allows the mind to contemplate necessary and difficult questions. only through spending time in solitude and in deep observation of the natural world can one find happiness within society.