Walmart is a successful example for retailing. The store emphasizes low pricing in its ads and promotes its message that customers can get more for their money. Walmart likely uses $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$

Question $3$ options:

a$)$

income segmentation

b$)$

age segmentation

c$)$

gender segmentation

d$)$

ethnic segmentation