Welcome to Hub Pages. The Learning Center is there to help you. It can be a bit overwhelming though sometimes as to what ways we should present our hubs or if we are following all the rules. There's a whole lot to learn, but don't be alarmed this sight is very user friendly. Just jump right in and post a hub. Hub Pages will let you know of anything not acceptable and they will give you time to fix it.
I've been here five years and am still in the learning mode. What works best for me is to start with the template for a basic article. It gives you one text capsule, one photo capsule and one comment capsule. If you need more you just click on the capsule you need to the right of the page and add them as you go. Don't be afraid to add links to other sources or video capsules. Breaking up your text with photos also make for a better looking page.
Maybe start like this: Text capsule/Photo capsule/Text capsule/ Photo capsule/Text capsule/Video or links to other hubs related to your subject line. Play with it. Have fun and make it the way you want it. You can change or edit your hub any time you want and unlike other writing sites it is fixed right when you edit it not hours later.