What does Douglass mean when he writes that black soldiers will “wipe out the dark reproaches” directed at blacks “by our enemies”?

The chart shows data on the construction of dreadnoughts, or armed battleships, by 1914. (look at chart provided) a logical conclusion that can be drawn from this chart is that britain and germany were a.)engaged in an arms race. b.)looking for ways to cooperate. c.)hoping not to fight on land. d.)the strongest nations on the earth.

Persons or group opposing or hostile to another person or group the definition word is

To what extent do you think the roman republic was democratic?