A recording system using a pegboard to increase daily productivity with transactions; also referred to a one-write system.
I'd go with B because since she loves puppies, she'll surely squeal in delight...
Answer:
Europeans were already familiar with the voyage to Africa. They originally tried to use Native Americans as slaves but discontinued because they were dying of over-work and diseases. Native Americans were replaced with Africans because they were immune and already exposed to European diseases.
Explanation: