1.What class of lever is at work when you raise sunglasses from a table to your eyes?

2.The lever created by the foot and the calf muscle when raising the heel off the ground is a

____________________ class lever.

\fEffort Fibula Tibia Posterior and anterior inferior tibiofibular ligaments Interosseous membrane Anterior talofibular ligament Calcaneofibular ligament Subtalar joint Lateral view Load Fulcrum