According to the video, when children hear the air-raid signal, what are they supposed to do? a. stop what they are doing and get to a safe place b. stop what they are doing and wait until teachers tell them what to do c. continue what they are doing until someone tell them what to do. d. continue whatever they are doing

Read the excerpt from the history of herodotus, book 2. egypt . . is an acquired country, the gift of the river. this quotation from herodotus, a greek who traveled in egypt, is about how the nile river enabled ancient egyptian civilization to develop and succeed. what specifically was the river’s gift? fertile soil fishing stocks defensive capabilities drinking water