In the mla in-text citation, what does the number 10 refer to?

erica redden agrees that some fantastic technology first described in science-fiction stories has later been turned into practical inventions (10).

Assignment first, create an outline that organizes the major events of samuel beckett's endgame into a traditional frve act structure your outline must include explanations for why you chose the events you did in each act second, write a paragraph that analyzes how endgame's structure affects its overall meaning.