One reason some argue that compaign financing should be restricted it is because

In 1990, the average income for an american worker was $1,518 per month. in 2000, the average income for an american worker was $2,632 per month. during this time period, a basket of necessities (food, housing, etc.) increased from $657 per month in 1990 to $1,402 per month in 2000. the real value of income ▼ increased decreased over that 10-year period.

Experiment to investigate effect of medication on levels of stress in males and females. dependant variable?

Acase study allows a more detailed look at the life of a single subject than any other study