How can bhanji's study affect other people's experiences with failure

were,have settled (b) mark brainliest : )

i decided to stay late in the laboratory to continue my experiment with the lightbulb. at midnight, thomas edison opened the door and saw all the stuff he was working on. the lightbulb, film and the transmitter. as he walks in an idea hits him on how the lightbulb would work. he would have to change a few wires around to get it to light up. when he did change the wires around it worked so he decided to write a telegraph to his friend to tell him about his success.   as he was packing up he grabbed the telegraph and walked to his home. he told his wife about the success and the next morning mailed the telegraph.

i believe it is b, but i could be wrong. im pretty sure im right tho. ; )

i don't think there is a such thing as brainliest questions, just brainliest answers.