Models are used to save time, money and lives. true or false.

Models are used to save time, money and lives yes it is true
because using them one time can be saved and money can be saved and earned and people lives can be saved
so the above statement is True

Ialways thought that he thought it wasn’t fair because he thinks that people should be able to experience things and think outside of the box, or see color and add brightness and happiness to their lives but idk.