Animals: Select one: A. experience global brain deactivation during sleep and do not dream. B. experience sleep cycles in which REM sleep alternates with slow-wave NREM sleep. C. experience only NREM sleep. D. experience only REM sleep during mating season.

Which of the following statements best describes the terms of the treaty of guadalupe-hidalgo? a the treaty ended the mexican-american war, resulting in the u.s. finally being able to finish building railroads in texas. b the treaty ended the mexican-american war, resulting in mexico and the u.s. going back to their pre-war conditions. c the treaty ended the mexican-american war, resulting in the u.s. facing a lot of international backlash for the war. d this treaty ended the mexican-american war, resulting in mexico ceding a large amount of land to the united states.