Which of the following statement(s) are true? (Select all that apply.)

	1-Unit-related costs vary directly with output.
	2-Capacity related costs are long-term costs and cannot be changed quickly in the short term.
	3-Capacity related costs typically have little or no unused resources.
	4-Unit-related costs typically have unused resources.
	5-Unused resource capacity is the difference between resources supplied and resources used.