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.
If the interior decorator charges for his services by the hour, the hourly rate may range between $50 and $200 per hour depending on the square footage of the space and the amount of work needed to complete the job.