Need with these questions

1. he process of creating workable systems in a very short period of time is called

(a) rapid application development.
(b) joint application design.
(c) rapid outsourcing.
(d) object-oriented development.

2. which of the following situations is most suited to rapid application development?

(a) it is necessary to write most of the new code manually.
(b) it is ok if the result is about 80 percent functional.
(c) there is a large budget for the project.
(d) the users are not available to participate in the development process.