Which structure is highlighted? stratum basale stratum granulosum stratum spinosum stratum lucidum stratum corneum?

In the presented illustration, the structure being identified and highlighted is the stratum corneum.
Stratum corneum, which one of the layers of the epidermis, is the outermost layer. This is composed of dead cells which accumulate over time after genesis of new cells are done in the basale

The term is called adduction 

Answerbecause he hoped the chair would later be mass- produced not hand -crafted;