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2007-12-19 12:32:21 · 2 answers · asked by Nguyen Tran Ngoc T 1 in Social Science Other - Social Science

2 answers

that can be hereditary as this is rudimentary. and yes, environment plays a big role in it. you can be conditioned to be left or right handed..^_^

2007-12-19 23:13:15 · answer #1 · answered by Timawa 6 · 0 0

I think it's hereditary. . . both my children are left handed and so was my mom.

2007-12-19 20:36:42 · answer #2 · answered by peaches6 7 · 0 0

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