3. Which of these types of tools is not appropriate to calculate particle transport in a complex geometry? Select as many responses as appropriate. * Forward Monte Carlo Reverse Monte Carlo Dose depth curve calculation Sector analysis 4. Which of these are reasons that a radiation engineer might choose to use a Reverse Monte Carlo code instead of a Forward Monte Carlo code? Select as many responses as appropriate. The project does not require dose verification at the part level. The analysis involves very complex geometry. The analysis does not need to include the physics effects of materials. RMC is less computationally intensive.