Use of nationalist images in advertisements strengthened which idea?

A. Swadeshi and product trust

Step 1: Identify the concept: this is advertisement and nationalism. Step 2: National symbols linked products with Indian identity and trust. Step 3: Remember symbols in advertisement with emotional branding.

Step 1: concept पहचानें: यह advertisement and nationalism है। Step 2: National symbols product को Indian identity and trust से जोड़ते थे। Step 3: Advertisement में symbols को emotional branding से याद रखें।