#9 3,2,1!

I learned more about the plight of the Boers.
I learned about the size and dominance of the British Empire.
I learned about the causes of some of the origins of the world's problems that it faces today.

I found the policy of Gunboat Diplomacy to be very interesting.
I found the policies of Kaiser Wilhelm II in the Congo to be incredibly interesting, albeit barbaric.

What allowed Britain to dominate the world when it came to imperialism?