7. Everyone participating in the early sociological study committed a crucial methodological error by failing to fully consider alternative ways of classifying their data.
(A) by failing to fully consider alternative ways of classifying their
(B) by failing fully to consider alternative ways of classifying their
(C) they failed to consider alternative ways to classify their
(D) by not fully considering alternative ways to classify the
(E) by not considering fully alternative ways of classifying his or her
8. During an era when interracial tensions in the United States have run high, Rosa Parks became a quiet, unassuming symbol of the continued struggle for human dignity.
(A) have run high
(B) ran high
(C) had run highly
(D) run high
(E) were running highly
9. In such works as his 1889 masterpiece, A Dash for the Timber, Frederic Remington caught the public's fancy by portraying those moments of conflict that defined the West's romantic heroes.
(A) In such works as his 1889 masterpiece, A Dash for the Timber, Frederic Remington caught the public's fancy
(B) In such works as Frederic Remington's 1889 masterpiece, A Dash for the Timber, the public's fancy was caught
(C) Frederic Remington, catching the public's fancy in such works as the 1889 masterpiece A Dash for the Timber, did it
(D) The fancy of Frederic Remington's public was caught in his 1889 masterpiece, A Dash for the Timber,
(E) The public's fancy was caught by Frederic Remington in such works as his 1889 masterpiece, A Dash for the Timber,
10. The Coast Guard recently redesigned channel markers in the Chesapeake Bay to accommodate large numbers of ospreys, whose huge nests formerly obstructed the lights.
(A) numbers of ospreys, whose huge nests
(B) numbers of ospreys, their huge nests
(C) amounts of ospreys, the huge nests of which
(D) nests of ospreys they
(E) numbers of ospreys, and their huge nests
11. An unusually strong cyclist can, it is hoped, provide enough power to set a new distance record for human-powered aircraft in MIT's diaphanous construction of graphite fiber and plastic.
(A) can, it is hoped, provide enough power to set
(B) it is hoped, can provide enough power that will set
(C) hopefully can provide enough power, this will set
(D) is hopeful to set
(E) hopes setting