I believe strongly in evolution, it is certainly not a theory and shouldn't even be a question.
Any man who thinks everything became to be at once is a dupe. Man made God, God didn't make man. God seems to be the center of attention in every system that is destructive to it's own end, it is the system.
Like everyone I have an opinion, I do have some evidence to push it towards a fact. Just look at the common nomenclature of this world.