marketing問題,我想咩什麼是promotional goals,仲有.....

The promotional goals are set by you for your promtoional method, for example,
1. Increase sales from current clients.
2. Add value to your services.
3. Lock down your niche.
4. Educate prospects.
5. Establish credibility
6. Save selling time.
7. Spur word-of-mouth referrals.

TV's advantages:
many audience
both movies and voice to promote

Radio's advantage:
many audience
cheaper than TV
with voice to promote

Poster's advantagte
the cheapest way