Difference Between Convergent and Divergent Evolution. When considering living organisms, evolution can be defined as the development of differentiated organisms from less differentiated pre-existing organisms over the course of time. There are many sources, which provide evidence to the theory of evolution.
You're apparently differentiating between daycare and preschool, right? Private preschools (about $500 per month for three days per week, 9:00a to 1:00p) typically have a minimum age of 30 months (2.5 years) and potty-trained.
â¢ The personâs schedule would not require that a foster child of preschool age spend in excess of 50 hours per week in child. care or that a foster child in the first grade or beyond spend more than 25 hours in child care each week. â¢ The person has a stable source of income sufficient to support the household.