The All Risks of marine cargo transporion insurance covers risks of（）
ICC(C)doesnotcoverrisksofwar,strike,butcoverslossofordamagetocargocausedbyearthquakeorsinking.
Which of the following expressions are not suitable for stipulating the time for shipment?
Accordingtoacertaintypeofrate,ashippercannotbechargedlessthantheappropriaterateof4kginmostcases,eventhoughhisparticularconsignmentmayweighlessthanthis,wecallthistypeofrate（）.
Piggyback is a system of unitized multimodal land transport by （）.