Read this excerpt from The Riddle of the Rosetta Stone. Then one day a colleague sent him a copy of an inscription that had been found in the ruins of a temple on the Nile River island of Philae. Which statement best describes the influence his colleague's act had on Jean-François Champollion? It was a breakthrough in his research. It complicated his research. It made his research worthless. It was an obstacle to his research.

But, in a larger sense, we cannot dedicate – we cannot consecrate – we cannot hallow this ground. the brave men, living and dead, who struggled here have consecrated it, far above our poor power to add or detract. which point is lincoln trying to make? people cannot build upon the land, because it is considered sacred. it is up to the people to mark the importance of the land. because so many people died, the land cannot be considered sacred. the sacrifices of the soldiers have already made the land sacred.

Rules and regulations for governing ancient people’s lives is called

What would be the mass of an atom with 8 protons and 8 neutrons? a) 16 amu b) 8 amu c) 64 amu