What kind of customer wanders into stores without any real intention or because something caught their eye and, in most cases, salespeople will let them be and only talk to them if they need help with anything?

A. undecided customer
B. casual customer
C. difficult customer
D. decided customer

B. casual customer

is this right

Yes, the correct answer is B. casual customer. Casual customers typically do not have a specific purchase in mind when they enter a store and are more likely to browse or make impulse purchases. Salespeople may not actively engage with them unless they need assistance.