Who is the primary audience for demonstrations of game prototypes made by the developer?

the tester

Explanation:

When a video game is playable the first audience to test these prototypes are the tester, these people have to test all the game, and they have say all the information about errors, issues, bugs, and any difficulty to resolve these problems in a final video game's version, in this way the complete game arrives to the final audience.

the answer would be 2

since they are only saying that the couple has 20 daughters and so on but they never said that they went to the movies as well therefore the couple was the only people that went to the movies.

hope this ! : 3