Answer:British authorities were concerned that going to war against a Muslim country could fuel anti-imperialist protests among India’s large Muslim population
Explanation:
Referendum is the political reform that gave people the power to approve or reject laws.
Ghana used its large army for gaining the obedience of Ghana's neighbors
Africa is usually unstable on who ruled areas, and rebels tend to cause war, there is also a fight for natural resources. this makes a stable gov. difficult.
The appropriate answer is B. steam boats could travel against the current on a river. This statement means that steam boats could travel upstream. The steam engine in steam boats allowed them to travel upstream possibly against a strong current. Sail boats rely on wind or the downstream flow of the water to move it from one location to the other. The invention of the steamboat revolutionised transportation of goods and people on large navigable rivers.