Consent to participate in research is an ongoing process. which of the following strategies would ensure that participation in a survey about a sensitive personal topic remains voluntary throughout a study?
including the institution's privacy policy on the survey site.
giving examples in the consent process of the kinds of questions that will be asked.
designing the survey so that subjects are not forced to answer one question before going to the next.
providing a thorough debriefing at the end of the study.

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.