What are some reasons why the budget deficit and non budgeted spending have been adding more than $500 billion to the national debt in recent years?

Which of the following areas have the highest population density? a) quebecb) united statesc) californiad) new york city

The magnitude of an earthquake is typically calculated according to the scale.           a. mercalli   b. fujita   c. richter   d. saffir-simpson  

Which of the following statement about women in the workforce is false