What country remains the longest lived communist dictatorship in latin america

Which would make the best heading for this list of notes about the migration of african-americans during the reconstruction era?

Could anything have been done through compromise to stop it, or did it have to happen?

Select the correct answer. in what type of immunity will the defenses be triggered and react in the same manner, regardless of the organism invading? a. adaptive b. innate c. primary d. mechanical barrier