Molly is sometimes loud and disruptive in class, and her teacher thinks she acts this way when she wants attention. The teacher worries that yelling at Molly might serve as a positive reinforcer for her bad behavior because it is giving Molly the attention she wants. One behavior modification that might help with this child is .

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.