Why would a confederate system of government most likely unify under central authority?

Faust is written by? a. adam smithb. hitlerc. goethed. karl marx

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.

Identify they difference in plant domestication between mesopotamia and mesoamerica during the neolithic revolution