What is a constant, systematic form of error?

When did the Cold War take place?

a. From the mid-1940s though the end of 1980s b. From the late 1900s to the mid-1940s c. From 1991 to 2001 d. From the end of Napoleonic Wars until World War I e. From 2001 until today

All laws, government planning, and government actions that concern internal issues of national importance fall under

A. regulatory policy. B. promotional policy. C. domestic policy. D. monetary policy. E. foreign policy.