Carrots attract pigs in Minecraft. The same goes for rabbits
Yes there are.
Pigs like carrots. Pigs will follow you if you are holding a carrot on a stick.
minecarts, pigs with a saddle on them and boats
You hold wheat in your hand.
You hold wheat in your hand.
Yes, pigs are available/roaming in Minecraft classic.
Sheep are there to provide wool to mafe for example a bed. Pigs are a source of food
Yes, first you have to have two pigs. Then you give them both wheat. Lastly the pigs go together and there pops out a baby.
No. Bigfoot is not real in Minecraft (and i haven't even seen him in Minecraft either)
They can be fed wheat, to make them breed.
You can't as of now.