Which of the following choices lists the least to most aggressive actions in the pursuit of overdue debt?

		1) a collection agency, 2) court action, 3) a letter requesting overdue payment
		1) a letter requesting overdue payment, 2) court action, 3) a collection agency
		1) court action, 2) a collection agency, 3) a letter requesting overdue payment
		1) a letter requesting overdue payment, 2) a collection agency, 3) court action