Why did the warsaw pact dissolve in 1991?

What was martin luther king, jr., referencing in the passage that brought him to lead a protest in birmingham?

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.

Why was the treaty of versailles harsh on germany?