Give one word/term/phrase for the following sentence

1) The stage where the goods bought are delivered to the customer.
Ans:- Delivery stage

2) The term derived from the terms of e-mail and e-commerce.
Ans:- e-business

3) The transaction which is done with the help of the internet.
Ans:- online transactions

4) The first step in an online transaction.
Ans:- Registration

5) The process of contracting a business function to specialized agencies.
Ans:– Outsourcing

6) A subset of outsourcing.
Ans:- BPO

7) A sub-segment of BPO.
Ans:- KPO

8) One of the value-added BPO service which involves legal work.
ans:- LPO