Susan works in a small manufacturing firm that makes customized and ergonomically sound office furniture. Susan feels it is important to work directly with customers to design high$-$quality desks and chairs that precisely meet their needs. From the given information, we can conclude that Susan tends to focus on $\_\_\_\_\_\_\_\_\_\_.$

Question $6$Answer

a$.$

mass production

b$.$

effectiveness

c$.$

efficiency

d$.$

marketing