Disease and violence from other groups
The correct answer is letter B.
Plantation owners punished their slaves in order to prevent them from escaping or being lazy.
They punished them severely sometimes.
Answer: Technology developed in systems of interdependent parts.
Explanation: The human being, endowed with his intelligence, sought ways throughout history to overcome the obstacles imposed by nature. Thus, it was developing and inventing technological instruments in order to overcome difficulties. We may say that necessity is the mother of great technological inventions.
Answer: It is the final paragrpah on which you summarize all about the thing or in this case the topic you are writing about you shpould summarize in very short sentences and try to elaborate once again on what the paragraph was about.
Good luck
Explanation: