Effective advertising appeals must:
1. Meaningful. Highlight a relevant and compelling benefit.
2. Distinctive. Stand out from competitors.
3. Believable. Gain the trust of the audience.
List I (Advertising Media) | List II (Limitations) |
---|---|
(A) Newspapers | Relatively high cost per exposure |
(B) Direct mail | Creative limitations |
(C) Radio | Short life |
(D) Outdoor | Fragmented audiences |
Europium (Eu) resembles Calcium (Ca) in the following ways:
(A). Both are diamagnetic
(B). Insolubility of their sulphates and carbonates in water
(C). Solubility of these metals in liquid NH3
(D). Insolubility of their dichlorides in strong HCI
Choose the correct answer from the options given below: