Add punctuation: Why Because relevance and operational creativity create the best contact with the participants and provide a bigger and more coherent experience
A: Why? Because relevance and operational creativity create the best contact with the participants and provide a bigger and more coherent experience.

Add punctuation: This moisturizer works to provide the skin with the extra boost that it needs by clearing any remaining dark spots and other issues that remain
A: This moisturizer works to provide the skin with the extra boost that it needs by clearing any remaining dark spots and other issues that remain.

Add punctuation: The next day event includes a fully equipped Sunsail F40 a breakfast in the WPNSA more races Lunch on board Afternoon snack and an awards ceremony
A:
The next day event includes a fully equipped Sunsail F40, a breakfast in the WPNSA, more races, Lunch on board, Afternoon snack and an awards ceremony.