Which best explains what will happen if sharilyn unscrews a bolt with a short handled wrench?

the bolt will be easier to unscrew because it is closer to the fulcrum and the mechanical advantage will be reduced.
the bolt will be harder to unscrew because it is farther from the fulcrum and the mechanical advantage will be greater.
the bolt will be easier to unscrew because it is farther from the fulcrum and the mechanical advantage will be greater.
the bolt will be harder to unscrew because it is closer to the fulcrum and the mechanical advantage will be reduced.