The MINIMUM acceptable size for a towing bridle would be that size in which the safe working load (SWL) of each leg of the bridle is equal to（）.

A.one-half the SWL of the main towing hawser

B.three-fourths the SWL of the main towing hawser

C.that of the main towing hawser

D.twice that of the main towing hawser

网络规划IPD规范性管理说法正确的是。（）

A、同一产品线的建议可以重复提交，同时注明适合多种产品

B、一条建议跨产品线重复提交时，要求注明情况

C、一条建议需要通过NOTES和SUPPORT同时都要提交；

D、以上所有都正确