Stratified sampling is the same as snowball sampling

The idea of wars occurring according to predictable cycles refers to the __________ level of analysis

Fill in the blank with the appropriate word.

Which of the following would be considered an act of public policy?

a. a law allocating millions of dollars for infrastructure across the country  b. a law releasing a corporation from regulations that pertain to its industry  c. a temporary surtax imposed to plug a shortfall in the budget  d. a change to the route of the Amtrack trains traveling along the Eastern Seaboard