YDS PARAGRAF DOLDURMA / TEST 4 25. Soru

25.

- Two theories predominate in the debates
that rage on as to why a mere 4% of the
population is left-handed. ----. Theory
number two points to the asymmetrical
nature of the body. Examples of the
asymmetry are that the right side of our
faces differs slightly from the left or that our
legs differ in strength.