Having difficulty in Business Communication

[zafar]

Hi guys,

I am fresh in module-C and taking special classes these days from PAC.

I am facing difficulty to understand PBP of C-9 (Business communication & Behavioural Studies) due to difficult vocabulary and sentence structure.

Please suggest the best book of BCBS(C-9) for BC,BS AND DRAFTING PORTION for exam preparation. I would be grateful to you for it.

Further,I want to know the reasons of

>Large failure reasons in this subject,
>>How can it be overcome?
>>>What technique is better to prepare the drafting portion?
>>>>which portion is largely considered by examiner to pass a student either BC,BS OR ONLY DRAFTING?

Suggestions are required only from seniors.

Regards,
Zafar.