For your second one, definitely go extract. You will have several options when you choose the one you want. I will try to help with the options, but I am sure others will chime in.
For kit option select extract.
For yeast option, you can select the dry option if you want to save some money or the liquid if you want to splurge. If you are going with a fruity beer, I would recommend the dry option - the flavors imparted by a liquid yeast would most likely be masked by the fruit flavor.
For yeast fuel, this is an additive the promotes yeast growth. You are OK select No
Cold Pack - no regardless of what you choose for the yeast.
Priming sugar - yes, you will need this for bottling
Alcohol boost - this is up to you if you want a stronger beer get it.
Caps - yes if you need them
You don't need to anything additional. Everything would be in the kit.