What should you do to reduce the amount of effort needed to lift something using a first class lever ?

Question

$\begin{array}{1 1} (a)\; \text{move the fulcrum to the middle of the lever} \\ (b)\; \text{move the fulcrum close to the load} \\ (c)\; \text{move the fulcrum close to the lever} \\ (d)\; \text{move the fulcrum close to the effort} \end{array}$