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The lack of complete historical records from the [#permalink]
08 Apr 2004, 02:39
100% (01:20) correct
0% (00:00) wrong based on 1 sessions
The lack of complete historical records from the
mid-to-late 1800's <<have made some Black inventions
difficult to trace to their originators>>.
(A) have made some Black inventions difficult to
trace to their originators.
(B) have made for difficulties in tracing some inven-
tions by Blacks to their originators
(C) have made it difficult to trace some inventions
by Blacks to their originators
(D) has made it difficult to trace some inventions to
their Black originators
(E) has made it difficult in tracing some Black
inventions to their originators
Last edited by batliwala on 08 Apr 2004, 19:30, edited 1 time in total.