Why are lenses made from amorphous solids?

Because amorphous solids are not crystalline and do not distort light.

Explanation:

Amorphous solids are that solids in which  atoms and molecules are not organised in definite pattern.

Amorphous solids have not ordered  internal structure but crystalline solids will have internal planes .In crystalline solids ,internal reflection and refraction can occur.Thus, distorting the light when  passing through the crystalline solids.In amorphous, solids have no ordered internal structure therefore, there are no refraction or reflection and hence , no distortion of light.

That is why lenses are made from amorphous solids.

here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph