निम्नलिखित में से कौन सी सेवा व्यावसायिक सेवाओं (बिजनेस सर्विसेज) की श्रेणी में नहीं आती है?

Match List I (Service) with List II (Function/Role): List I: A. Banking B. Insurance C. Transport D. Communication List II: 1. Risk protection against loss 2. Transfer of money and credit facilities 3. Movement of goods and people 4. Exchange of information Select the correct option:

Broadly, business services are classified into how many primary types (Business, Social, Personal)?