Martha Is the Owner of a Business That Regularly Imports

Short Answer

Martha is the owner of a business that regularly imports certain agricultural commodities from countries with poor economic conditions. If she wants to help the citizens of those countries, how can she BEST do that?
By including labels on her products indicating where the commodities come from
By hiring people who have visited these countries and are familiar with the conditions there
By opening an outlet in these countries and creating jobs for the people there
By purchasing more of the commodities
By shipping free products to these nations