Aggregate Demand Curve. The vertical axis for an aggregate demand curve measures price level, which differs from price in that it represents the average price of goods or services in the economy as a whole. This number factors in items such as changes in the number of consumers, changes in tastes, and changes in income.
The Depo-Provera shot is a highly effective birth control method. Women who use it correctly have a risk of pregnancy thatâs less than 1 percent. However, this percentage increases when a woman doesnât receive the shot at the recommended times.
Figuring out the most effective birth control method is a very important step. The Depo Provera birth control shot is one of the most effective methods of birth control available today. The shot is most successful when taken in succession. This means that if you get the shot regularly, every 3 months, its effectiveness is increased.