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Answer:
A party wall
Explanation:
A party wall
A Party wall which sometimes also called a parting wall is referred to that wall which is used or shared by both property owners. The purpose of this wall is to separate the two adjoining owners, therefore, thickness varies from 9 to 12 inches. Party wall agreement need to signed between both sharing owners to make any repair work on the party wall.
The systems development life cycle in which model developers use a model to generate functional requirements and physical design specifications simultaneously is:
<h3>What is a Model?</h3>
This is a prototype which is used to represent a real thing to show the real life scenarios and applications on a much smaller scale.
With this in mind, we can see that in the prototyping life cycle, the model developers make functional requirements simultaneously to find out how the physical design specifications would look like.
Read more about life cycle here:
brainly.com/question/25754149
