Difference between Minikube and Red Hat OpenShift Container Platform (RHOCP)

Question:
Which of the following statements best descibes the difference between Minikube and Red/Hat OpenShift Container Platform (RHOCP)? (Choose one)

1. Minikube and RHOCP are two incompatible pieces of software
2. Both Minikube and RHOCP are Kubernetes distributions with different philosophies and uses. Depending on your usage of Kubernetes, you might prefer one solution over the other
3. Minikube is the predecessor of RHOCP. Minikube is deprecated in favor of RHOCP
4. RHOCP builds on top of Minikube. Minikube is at the core of RHOCP

Answer:
B - is the correct answer