But these same educated people can look at the extreme complexities of gravitational pull, magnetic fields, DNA, atomic particles, and molecular cohesion, and then say with a straight face, it all happened by chance. In order to answer this question it s important to understand what evil really is. God has given humanity a free will to choose to obey or not to obey. Once a person chooses to disobey God, they are free to make further choices about their actions. If God would prevent their choices there would no longer be free will, and we would all be puppets of God.
Evil is the result of disobedience.
There are only two ways for God to remove evil from this world. One way would be to remove the freedom of choice from each human being. The other way would be to have a testing period where people become so strong in their faith that they can resist evil. Most people who are upset with God for allowing suffering in the world view this life and our present existence on this planet as humanity s main purpose. If our joy depends on our earthly happiness, then it is easy to see how some would be angry with God when someone died or when someone became ill or when others were persecuted.