Answer:
When early humans began farming, they were able to produce enough food that they no longer had to migrate to their food source. This meant they could build permanent structures, and develop villages, towns, and eventually even cities. Closely connected to the rise of settled societies was an increase in population.
Explanation:
If you have rights; those rights have to be protected somehow, and this might take work. This work can be another person's duty (for example, a policeman should protect your safety). If we only had rights, there would be no way of enforcing them: in this way duties can be seen as a way of ensuring that our, and others', rights are respected. They go together, as two sides of a coin.
Answer: Is not effective is controversial and not yet widely accepted, especially in the US
Explanation:
I believe the answer would be A, they came from Spain and Portugal.
