After Sam knows what the problem is and thinks of making a pencil holder, what is the 2 step? Is it Find a problem, Plan and Build, Test and improve, Redesign or Communicate?

Sam changes the paper pencil holder to cardboard pencil holder. Which step is this? Is it Find a problem, Plan and Build, Test and improve, Redesign or Communicate?

Sam sees that his pencil holder falls when he puts 2 pencils. He things of using cardboard to improve it. Which step is this? Is it Find a problem, Plan and Build, Test and improve, Redesign or Communicate?

Sam builds his pencil holder and wants to see if it works or not. Which step is this? Is it Find a problem, Plan and Build, Test and improve, Redesign or Communicate?

Sam's pencils always keep falling when he is studying. Which process should Sam use? Design process or Writing process?

Can you tell Sam what the 1 Step of the design process is? Is it Find a problem, Plan and Build, Test and improve, Redesign or Communicate?

Sam shows his pencil holder to his friend.Which step is this? Is it Find a problem, Plan and Build, Test and improve, Redesign or Communicate?