The third answer is correct I think
No, it is false that the subject of a pharmaceutical book is nutrition, since the subject of a pharmaceutical book will have to do with legal drugs for the human body and how they interact with one another.
The fall of the berlin wall
Basically, Europeans would go to Africa and either enslave the locals by fighting or buy them from local warlords who were locals. They would then take the slaves to their new colonies where they would work until they die or they get sold, like sugar plantations or similar things.
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Could you give the options