<span>The British invested a lot in the western mining and they reaped in profit more than ever. It was regarded as a sensible investment. Many British companies who invested in the western mining were successful and reaped the profits more than their usual.</span>
B is the right answer. All of the other options would show a decrease in the emphasis on knowledge and education.
Your answer is correct:
Dictatorship has all of the countries power in the government. With that gone, there will be no power, or an anarchy.