Answer:
Buganda had a good climate with reliable rainfall with fertile soils which ensured constant supply of food for the population and army. Due to increased population there was need for more land hence expansion of the kingdom. Buganda's dealings with Arabs enabled her get guns.
Explanation:
If Prussia had not belonged to the German Confederation, it would be most likely that Germany would not achieve unification during that period.
Prussia was proven to be the most strategic region that gave away victories to the Germans, making them able to control the flow of the conquest of other regions. Hope this helps
B both countries were involved in a system if alliances.