Upons
Which conclusion is supported by the American public's shifting opinions about the
Panama Canal over the course of the 20th century?
O
A. While people may change their political opinions, they rarely change their
significant points of view.
B. Even a period of only a few decades can greatly change the historical
context surrounding an event.
O
C. Historians cannot determine an event's true historical context until years
after it is no longer relevant.
D. People's points of view are unlikely to shift greatly unless their biases are
first removed.