The factor which Danielle is taking into consideration is How diverse is the population to be reached?
Answer: Option B
Explanation:
The advertisement campaign that the firm of Danielle is working on, is all about encouraging the people to eat more organic food. She wants her advertisement to be very effective and for this she wants to get the ad print in different languages which the people of that area speak.
For this purpose, she will have to find the variety of population who are living in that area. Thus she will focus on how diverse is the population that is to be reached.