Question

all of the following are third - class levers except a wheelbarrows. b rakes. c brooms. d hockey sticks.

Explanation:

Third - class levers have the effort between the fulcrum and the load. Rakes, brooms, and hockey sticks are third - class levers. A wheelbarrow is a second - class lever (load between fulcrum and effort).

Answer:

A. wheelbarrows