Which exercise is recommended by Schopler to develop hand-eye coordination? Exercise preparatory for assembling cubes I - Eye-hand coordination an...

Which exercise is recommended by Schopler to develop hand-eye coordination?

Exercise preparatory for assembling cubes I - Eye-hand coordination and fine motor skills from 1 to 2 years; imitation from 1 to 2 years.
Preparation for assembling puzzles - Eye-hand control from 0 to 1 year; fine motor skills from 0 to 1 year; visual perception from 1 to 2 years.
Preparatory exercise for puzzle - II - Eye-hand coordination and fine motor skills from 0 to 1 year; visual perception from 1 to 2 years.
Pyramid of rings - Eye-hand coordination, fine motor skills, and object manipulation from 1 to 2 years.
Stacking cubes - Eye-hand coordination, fine motor skills, and object manipulation from 1 to 2 years.
Cubes in a can - Eye-hand coordination, control from 1 to 2 years.
Box with opening for pins - Eye-hand coordination, control from 1 to 2 years.
Pencil holder - Eye-hand coordination, control from 1 to 2 years.
Coloring - Eye-hand coordination, drawing from 1 to 2 years.
Stringing beads - Eye-hand coordination, control from 2 to 3 years.
Stringing beads - II - Eye-hand coordination, control from 2 to 3 years.
Stringing beads - III - Eye-hand coordination, control, coordination of two hands from 2 to 3 years.
Clothespin - Eye-hand coordination, control, fine coordination of material manipulation from 2 to 3 years; non-verbal integration, matching from 3 to 4 years.
a) Exercise preparatory for assembling cubes I
b) Preparation for assembling puzzles
c) Preparatory exercise for puzzle - II
d) Pyramid of rings
e) Stacking cubes
f) Cubes in a can
g) Box with opening for pins
h) Pencil holder
i) Coloring
j) Stringing beads
k) Stringing beads - II
l) Stringing beads - III
m) Clothespin