9. Conventional versus nonconventional cash flow streams The net annual cash flows for a capital expenditure proposal can be classified as either convent nal (normal)or nonconventional (nonnorma), The following table lists the net annual cash flows for five proposed ProjectYear o Year 1 Year 2 Year 3 Year A$171,415 -$54,575 $82,245 $75,490 -$40,400 $157,270 -$87,495-$86,315 $90,205 -$87,750 C$108,615 $51,350 $35,800 $57,775 $95,615 $134,285 36,365-$38,650 $42,560-$80,365 E $132,240 $57,175$67,650 $76,395 12,435 Which project or projects exhibit a conventional cash flow stream? Project D only Project B only Projects C and E Projatt c only