SC Bee那道答案

As the honeybee’s stinger is heavily barbed, staying where it is inserted, this results in the act of stinging causing the bee to sustain a fatal injury.

1. As the honeybee’s stinger is heavily barbed, staying where it is inserted, this results in the act of stinging causing

2. As the heavily barbed stinger of the honeybee stays where it is inserted, with the  result that the act of stinging causes

3. honeybee’s stinger, heavily barbed and staying where it is inserted, results in the fact that the act of stinging causes

4. the heavily barbed stinger of the honeybee stays where it is inserted, and results in the act of stinging causing

5. the honeybee’s stinger is heavily barbed and stays where it is inserted, with the result that the act of stinging causes

is the answer C? GWD doesn't give C or E clearly, I prefer C as most of us agreed. so just want to confirm whether the final answer is C.

thanks

我觉得答案是C

我看到GWD的答案好像也是C