The correct option is
B Climber
B. Shrub
Reason: Black pepper (Piper nigrum) is a flowering vine in the family Piperaceae, cultivated for its fruit, which is usually dried and used as a spice and seasoning. It is native to south India and is extensively cultivated there and elsewhere in tropical regions.
The pepper plant is a weak climbing or trailing shrub with adventitious roots, reaching a length of 30 ft. in the wild state.
Therefore, the correct answer is option B.