Refueling (The Run Series, #2)
where does the second half of the story take place?

Option a is the write answer

At midnight thomas edison opened the door and continued his work, but to his surprise it was so late that he had to get some rest. but with his mind racing and his mind at sake he continued working. hours and hours went untill he got it. he had invented the worlds first lightbulb!

Where is the underlined word