Some questions for atheists...

Hey, first time poster so go easy on me I am in no way a scientist or a "master debater", but I consider myself to be a generally intelligent young adult, and I happen to be a christian. I fully admit ahead of time that some of you may be able to stump me, however i would like to have a civil debate over a few questions. (forgive me if i am slow to respond)1. couldn't a lot of geology theoretically point towards a worldwide flood2. how do evolutionists overcome the issues about the age of the earth (i'm sure you've heard the arguments)3. why is it that animals living in cold environments evolved thick fur to keep them warm, but people (such as Eskimos) have not?i have more questions, just can't think of all of themthis is a topic that i've been bouncing around my whole life, always losing my faith then gaining it back again. I would really like having something solid to hold on to.

Ok, I understand. I will make another post about one specific topic