<em>In Stage 3, birth rates gradually decrease, usually as a result of improved economic conditions, an increase in women's status, and access to contraception. Population growth continues, but at a lower rate. Most developing countries are in Stage.</em>
In Stage 3 of the Demographic Transition Model (DTM), death rates are low and birth rates decrease, usually as a result of improved economic conditions, an increase in women's status and education, and access to contraception.
Power is a function of voltage times the volume of electrons (current). Power is the ability to do work and is measured in Watts. The higher the voltage the more power you have with the same current.