Question

a function of hyaline cartilage is: to provide strength to provide elasticity to provide a smooth surface for movement at joints to provide fusion to provide insulation

Explanation:

Hyaline cartilage has a smooth surface that allows for easy movement at joints. It is not mainly for insulation, fusion, elasticity - related in this context, or strength in the way bone is for strength.

Answer:

to provide a smooth surface for movement at joints