Robotics kits can introduce students to coding and engineering concepts and strengthen problem$-$solving skills. Customer feedback on the Mindshift Learning middle school robotics kits shows that students are indifferent to the kits, if they use them at all. We are looking to determine the root cause as to why these kits are not being utilized and serving their targeted audience effectively.

Which of the following are appropriate research questions to test the problem statement? Select all that apply.