Harvey's Burgers have decided to open an outlet in the city of Buffalo, which is near the city of Toronto, where their headquarters are situated. However, instead of supplying products directly from their warehouse in Toronto and transporting them to their outlet in the city of Buffalo, the management of Harvey's Burgers have decided to source the required ingredients from a local supplier and store in the supplier's own warehouse, thereby reducing transportation costs from Toronto to Buffalo. This example of sourcing can be termed as

	a.	Low-cost country sourcing.
	b.	Outsourcing.
	c.	In-sourcing.
	d.	Near sourcing.