In what main way did steam-powered warships and merchant ships affect empire building in the 1800s? The ships gave imperialist nations more naval power. The ships gave imperialist nations greater military power. The ships required far-flung bases for refueling and resupply. The ships required industrial know-how to design and build.

Historians are concerned with the accuracy of their writings and readings but are also aware of the inability of authors to know every angle of every story biases, perspectives, beliefs, and a variety of other differences history being told by one person at a time no one being totally accurate, as hard as we try really need on this, and you^^

Which form of government have the african nations had since independence?

In witch form of government do delegates speak on behalf of citizens