Please choose the correct answer to the question: A company is designing a new laptop computer. The computer must not exceed a certain weight. Which of the following is the most likely reason to have a weight restriction for the computer?

Answer1: to make it easier to test the prototype Answer2: to reduce the cost of making the computer Answer3: to make it easier to transport the computer Answer4: to reduce the cost of building the prototype

Answer format: answer1/answer2/answer3/answer4