To fit all drawing objects in the visible drawing area you need to select?

Option 3 is the correct answer. By this command the extents of each object in the model are calculated and used to determine how the model should fill the window.

Thanks for the invite. Sorry, the question is out of my field.

Option 3 is the correct choice.

Thank you for the invitation

Option 3

With greetings and appreciation

Answer is: option ( 3 ) Zoom Extents