New to this can any one tell where can I find class 12th question?

What are the main functions of the human skeleton? a exchange of gases b support and movement c sensing the environment d digestion and excretion

Do you think the united states should continue to execute criminals? why or why not

Upon seeing the rabid dog approaching, rick began sweating and shaking, leading him to realize he was scared of the animal. this is an example of which theory cannon bard theory of emotion james lang theory of emotion schachter-singer cognitive arousal theory common sense theory of emotion two factor theory