Answer:
c) tries to develop goodwill for a company or even an industry.
Step-by-step explanation:
Institutional Advertising is an advertising approach - attempting to promote a company, corporation, brand, business, institution, organisation entity. It's direct aim is not to focus on selling goods & services. It rather focuses on building a goodwill, rapport between the entity & the potential customers, associators. It is usually done via community outreach programmes, to address community & social image building largely.