47:50 Which excerpt best states the author's claim?
"For an African, whether you were sent to the
Caribbean or South America, you were now part of
the sugar machine."
"You might be part of a group of slaves who drove
teams of oxen to draw plows across the fields."
"On rougher ground, you were sent out to clear a
space five inches deep and five feet square."
"Overseers watched closely to make sure of that,
beating slaves who did not carve out at least twenty-
eight holes an hour."