Amos Holden runs a successful wholesale business that sells equipment to restaurants throughout the Southwest. He is considering purchasing his own fleet of trucks to deliver the equipment instead of relying on a shipper as he is currently doing. This most closely represents a decision about

a$.$ which market he should target.

b$.$ how to effectively promote his business.

c$.$ the product he provides to his customer.

d$.$ which supplier he should use.

e$.$ the best way to distribute his products.