Rolling Transport & Storage Corporation Wants to Insure Its Warehouse

Rolling Transport & Storage Corporation wants to insure its warehouse to obtain the maximum possible recovery for the lowest possible pre?mium.To obtain the maximum recovery under a coinsurance clause,the percentage of the value of the property that should be insured is

A) 80 percent.
B) 90 percent.
C) 100 percent.
D) 120 percent.