During sales at her accessories store, Manila likes to display large signs in the store window to attract customers. She also puts up placards to display the reduced prices for all the items. This allows her to handle sales without increasing the number of sales staff. The given scenario exemplifies:

The use of promotional signage

Explanation:

A promotional signage is a method of advertisement where special offers are displayed at strategic points by a business to the public to attract customers to patronize the business. Manila in her is making use of promotional signage to draw the attention of potential buyers to her store.

promotional signage

Explanation:

Base on the the scenario been described in the question, where Manila display large signs in the store window to attract customers and she also puts up placards to display the reduced prices for all the items for her costumers we can say that she uses what is know as promotional signage

Promotional signage is a form design or use of signs and different kinds of symbols to inform or pass message to a specific group costumers, usually the main of this is to markets your products as seen in the case where Manila where she put placards indicating reduced price on the items she sells.