Causes of twentieth century conflicts

How does the concept of competition relate to the arms race between the us and the soviet union during the cold war?

The second continental congress: a. made provisions for a continental army with george washington as commander-in-chief b. adopted a “declaration of causes of necessity of taking up arms” c. endorsed the olive branch petition d. all of the above

What is dussel's profession? a. law b. business c. dentistry fyi: this is based on the story anne franks