The colonial policies and practices that played a part in peaceful or violent transitions to self-rule were very complex. One major one which had a very important role here was Apartheid. This was an important policy which had at its core racial segregation between black and white people.
Answer:
Because there was a debate about whether or not slavery should be legal
Explanation:
The correct answer for the question that is being presented above is this one: "becoming more self-sufficient." Trading centers in other countries helped the mother country in all of the following ways except for: becoming more self-sufficient gathering sufficient.