Please do a product/market strategy planning analysis for the following and provide explanations.

General Mills advertises that a clinical study showed that eating two half-cup servings daily of Cheerios cereal for six weeks reduced bad cholesterol about 4 percent.

Wii decides to exercise sessions in retirement homes where the activity takes on a strong social and community-building flavor..

McDonald's in the late 1990s decided that the company was to attract different customers when it offered new lines of business to diversify its portfolio of food offerings.