Jeff and franco are both involved in a sleep study. jeff wakes up screaming early in the night. the researchers notice that although his eyes are open, he doesn't seem to be totally awake. additionally, recordings show jeff's heart rate and breathing are very high. franco wakes up much later in the sleep period because he was frightened by the content of his dream. he was able to report to the researcher a very vivid account of the dream upon waking. jeff likely experienced a whereas franco experienced a

Which is the best conclusion that can be drawn regarding the status of african-americans in the south in the late 1800s? a) african-americans made tremendous political, social, and economic advancements during the reconstruction era. b) passage of the 13th, 14th, and 15th amendments to the u.s. constitution guaranteed equal status and rights for all african-americans. c) the reconstruction policies enacted by the federal government were highly effective in african-american citizens transition to life after slavery. d) although african-americans had equal rights under federal law they were still economically, politically, and socially inferior to whites in the south during the reconstruction era.