Asking ONCE AGAIN help my brother because I forgot how to do this And giving brainliest to correct answer and 5 stars

What has contributed to the growth of agriculture as big business in the midwest

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.

Discuss the role of policy analysis in policy modification. include a description of a federal agency that supports policymaking through policy analysis.