Respuesta :
C) a pencil
A pencil represents one straight line, B and D are planes because of their shape ( internet is a forever going plane ). And an airplane can represent maybe 2 lines or however you want to interpret it's shape.
A pencil represents one straight line, B and D are planes because of their shape ( internet is a forever going plane ). And an airplane can represent maybe 2 lines or however you want to interpret it's shape.