The novels The Maze Runner and The 5th Wave both have the theme of survival. They both surround(focus on) a select group of kids that have leaders with big decisions to make. The Maze runner has to escape a "prison/test" to survive. In the 5th Wave the characters are trying to survive what they think is an alien invasion. Its set in a more apocalyptic setting.
Answer: In 1869 Russian chemist Dimitri Mendeleev started the development of the periodic table, arranging chemical elements by atomic mass. He predicted the discovery of other elements, and left spaces open in his periodic table for them
Explanation:
It could be,
Simon at two double cheeseburgers and a bag of chips The two double cheeseburgers left on the counter were eaten by Simon before the game. Simon ate two double cheeseburgers left on the counter.