What is the most important in a representative democracy

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.

Which process would correctly calculate the frequency of a wave? dividing speed by wavelength dividing frequency by wavelength multiplying frequency by period dividing wavelength by period

Which of the following trends identified in an environmental scan is a social trend? a. robots are becoming viable technologies for housework, surgery, and many forms of labor. b. microbusiness impact will increase through peer-to-peer websites. c. during the recession, the consumer saving rate rose to 8.3%; the rate has since declined to 3.7%, indicating more spending. d. there will be increasing regulatory guidance regarding green and environmental marketing claims. e. consumers are increasingly switching media as they search for short, engaging messages.