"write an argumentative essay in which you state and defend a claim about whether it is ethical to target uninformed consumers."i need understanding the prompt and maybe some idea's to get me started.

How did magellan's discovery of what is now considered the philippines directly affect the native populations that were living there? a. they disappeared deep into the new land and started another settlement b. they became aggressive after having a new religious view upon them c. they became restless to travel the world on the ships they encountered d. they became angered over losing their lands' raw goods like fruits and spices