in which way do producers try to differentiate themselves in monopolistic competition?\no price\no…

Brief Explanations:

In monopolistic competition, producers use non - price competition methods. Advertising can create brand awareness and perception differences. Product features can make a product stand out with unique qualities. Image building through branding and marketing can also differentiate producers. Price is less of a differentiator as products are somewhat substitutable.

Answer:

B. advertising, C. product features, D. image