What is a foreign soldier who serves in an army only for pay

The segments shown below could form a triangle.

Which best describes colonial shipping activity in the port of charles town

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.