问题详情

What does the last paragraph in the passage suggest？
A．Mr. Eastman had realized the great effect his camera would have on the world.
B．Mr. Eastman didn"t expect his camera would produce such a great effect on the world.
C．Mr. Eastman did hope his camera would affect the world the way he expected.
D．Mr. Eastman was ambitious to expect his camera to have such an effect on the world.