Please help me solve these 2 physics questions and PLEASE SHOW WORK :) Have a great day

You have three charged insulating plates (A, B and C) and one electrically neutral conducting plate (D). The diagram illustrates forces between three sets of those plates. Do not concern yourself with the magnitudes of these forces. You should only focus on the directions. You will be determining the forces in the other two scenarios. A A A B B B C D C D 1. Is the force between plates B and C attractive or repulsive or is there no force? Explain your reasoning.2. Is the force between plates B and D attractive or repulsive or is there no force? Explain your reasoning