Can you answer a couple of questions about evolution?

ok this is in the wrong section - you know we do not have the answers to these. the difference is scientists do not make up things such as god just because we do not know the answer. all we know is that the univese is expanding - this has been proven and if it is expanding then it must have started at one point. beond that nobody knows. it could be god - it could be lots of alians doing a scientific experiment - or there could be billions of univeres popping in to existance (as in string theory).