The matchup are:
- An external proposal - a proposal sent to a business about the benefits..
- A solicited proposal- a proposal in response to a request..
- An informal proposal - a short proposal by an employee.
What is solicited proposal?
A solicited business proposals is known to be a kind of proposal that is often done in response to the need of a customer.
Therefore, the matchup below are correct:
- An external proposal - a proposal sent to a business about the benefits..
- A solicited proposal- a proposal in response to a request..
- An informal proposal - a short proposal by an employee.
Learn more about informal proposal from
https://brainly.com/question/21173696
#SPJ1