A、insurAnCE is unnECEssAry For thE trAnsportAtion oF gooDs.
B、insurAnCE is A FACtor thAt AFFECts thE priCE oF gooDs.
C、insurAnCE ContriButEs to rEDuCing thE priCE oF gooDs.
D、insurAnCE hElps improvE thE quAlity oF gooDs.