Ancient egyptians conducted land surveying and bill monumental pyramids. what did later civilizations inherit from there innovations a) observe in astronomy b) developments in mathematics c) standards of time keeping d) efficient writing systems which of the following is an achievement of ancient egyptians a) they carved laws in stone pillars to address criminal acts b) they were the earliest civilization to farm c) they were the first multicultural empires d) they used heiroglyphs writing to communicate