Three securities have the characteristics described in the following table:

A		B		C
Return %	Prob	Return %	Prob	Return %	Prob
8	0.2	5	0.03	9	0.15
10	0.2	7	0.03	11	0.2
12	0.2	11	0.35	13	0.25
15	0.2	14	0.4	14	0.25
18	0.2	16	0.19	18	0.15

If R_L equals 10% and now equals 20%, what is the preferred investment shown in the table above using Telsers safety-first criterion?

		A
		B
		C
		None of the above
		All are equally desirable