What is the main reason why nuclear arsenals were not used during the Cold War?

The question of how power is to be shared in the federal system is central to the political process in the United States and is one of continuing political debates

Indicate whether the statement is true or false

Which of the following best describes the term fragmentation as it relates to interest groups?

  a. the split of a large interest due to divergent needs  b. a decrease in the number and type of groups  c. the transformation of a grassroots movement into an astroturf movement  d. a devolution of power