Answer:
The idea unsupported by the author's main arguments about Benjamin Franklin's accomplishments is Benjamin Franklin's Fascination with Electricity adapted from the National Park Service paved the way for theories about electricity.
Explanation:
The Statement that Benjamin Franklin was fascinated by electricity and gave a lot of his time after he retired study its properties is true because he started studying the properties of electricity in 1746 and devoted more time to it after retiring in 1788. He conducted his famous kite experiment in June 1752. Also, the statement that he never patented any of his inventions is also true and is supported by authors arguments. Franklin's influence in the early history of the United States has led people to call him "the only President of the United States who was never President of the United States". He is largely self educated because though he attended the school he did not graduate, but continued his education through voracious reading.
A participant in a group discussion can be an effective speaker by remaining concise and speaking on the same level as the other participants so as not to confuse them. The participants can also ask for feedback and ask if they need to clarify anything so the listeners are able to get the most out of the discussion. A speaker should also always come prepared and bringing notes and guidelines. I hope I helped!
