The correct answer is A. Slavery was not an issue
In the beginning of the 1800's slavery was still a big thing in the south even though the North disproved of it. That is one of the main reasons why the civil war was fought and why the emancipation proclamation was made to free the slaves from rogue states.
To gain support from other nations against the British
Mostly, the Europeans dominated because their numbers or military technology and organization were superior.
Considering the alternatives, the only alternative that represents any sort of military power being evolved with it is:
d. They built infrastructure to keep military units traveling and intimidating the locals.
Also, the British and other countries did build many railroads in Africa.
They enjoyed activities and entertainment such as movies, dancing, listening to the radio and to the sounds of Swing bands.
Answer:
It was powered by both oars and a sail
It was powered by both oars and a sail
Explanation: