While many projects may have a primary deliverable such as a house, almost all projects have additional deliverables such as documentation and customer support.
true/false

True

Explanation:

Primary deliverable delivers the project to the customer as a house so that they can go through about it and communicate with the seller regarding their queries and the seller has a responsibility to solve their queries timely in an effective and efficient manner so that the buyer can take interest to purchase.  

And on the contrary, by doing this the seller makes his relationship with the buyer strong and long-lasting so seller provides customer support to the buyer. And when a buyer takes interest in the project so it is important that all the documentation should be fulfilled.

answer; manager working long hours; plz check i believe this is correct good luck;

administrative jobs normally have someone answering phone calls and scheduling appointments, filing patient or customer information, making sure the front of the office looks nice to those who enter the building. administrative jobs can also include making sure the manager has everything they need for meetings, making delivers and much more. administrative jobs are important to most businesses as are customer service focused as they are often one of the first impressions a consumer sees of a business.