G did Mark Twain s parents move to the... ?
sp when did Mark Twain S parents move to the south?
sp. subj who moved to the? south in the early 1830s?
alt. did the Mark Twain S parents moved to the south in the early 1830s or 1890s?
Dicj. Mark Twain S parents moved to the south in the early 1830s, didn't they?