What what we would need to survive on jupiter?

For starters, you would solid ground. It's a gas giant so there's no solid ground there. If you however did manage to get there, you would need something to breathe because the gas would be toxic to us. If you managed to be able to breathe somehow and could stand somewhere, you would need something to regulate heat because it's very far away from the sun and it's extremely cold there.

The answer to your question is C