问题：

[单选] Should it appear that war or blockade would prevent the vessel from safely reaching the port of destination and / or discharging the goods thereat，the Carrier（）.

A . is entitled to discharge the goods at the port of loading or any other safe and convenient place and terminate the contract of carriage
B . is not entitled to terminate the contract of carriage
C . is not entitled to claim against the shipper or charterer any damage that he will suffer with the cargo on board
D . is entitled to claim freight with the cargo on board