They had to defend themselves against raids by other clans who wanted water, livestock, or food supplies.
They had used slavery for many years but compared to other countries at the time they didn’t really rely on slavery so when some enlightened Englishman showed the cruelty of it the English people were not hard to convince that slavery should be removed by the British first/also they saw themselves as a big empire at the time and to ban slavery they would seem much better compared to other European empires at the time
Answer:
A shift from diversified agriculture to sugar monoculture, from production on small farms to large plantations, from free to slave labour, from sparse to dense settlement, from white to black populations, and from low to high value per capita output.
Explanation:
No need.
A citizen - they are the ones with the right to vote, and have legal status as a person.