When a food distributor considers changing the products it markets in the southern states because of an increasing percentage of customers from central and south america, it is examining the forces at work in the southern united states.

Demographic

Explanation:

According to the given question, the demographic forces is one of the type of socioeconomic characteristics based on the population which expressed statistically on the marital status, occupation, education, income level, age and religion.

The demographic forces is the collection of census which is associated with the members in the southern US (United state).

The main objective of the demographic forces is that it helps in increase the sales and the marketing efforts in the market. Therefore, Demographic forces is the correct answer.

answer90,000;

answer///parietal;