Valid Inc., a manufacturer of electronic gadgets, sees an unforeseen drop in sales of its latest product, Anytime Videogames. Nathan, the developer of the battery used in Anytime Videogames, discovers that the reason for this is the low battery life of the consoles. In order to increase the battery life of the consoles, which of the following skills must Nathan specifically improve?
a.Communication skills
b.Technical skills
c.Time-management skills
d.Conceptual skills
Answer: b