The development and performance of instinctive behavior does not depend upon the specific details of an individual's learning experiences. Instead, instinctive behavior develops in the same way for all individuals of the same species or of the same sex of a species.
1 Carpenters typically charge $30-$100 or more an hour, depending on local rates and the complexity of the work performed. 2  Total costs will depend on the size and type of project. Adding a non-load-bearing interior wall can cost $400-$1,500 for labor and materials for a wall 8' high and 18'-20' long.
The median annual wage for carpenters was $42,090 in May 2015. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $26,220, and the highest 10 percent earned more than $76,750.