Claim: Students should be able to keep their cell phones in their backpacks during the school day. Which is an example of a counterclaim to this claim? Students must be required to keep their cell phones in silent mode. Students may become distracted by phone calls or text messages. Students often use cell phones to communicate with family members. Students can also use features on their phones to keep track of assignments.

d. the polar jet stream   lies between the polar easterlies and trade winds should be your answer

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.

answer; the government can clearly justify the restriction;

answer; severe;