|Question 19Verbal

Source Texts

Text
Just as the Arrhenius equation in chemistry is named not after its first discoverer but after the physicist who further developed the equation, so too does the Cavendish balance in physics take its name from a        who was not the first to construct the device.
Which choice completes the text so that it conforms to the conventions of Standard English?
natural philosopher in this case, Henry Cavendish,
A
natural philosopher—in this case, Henry Cavendish,
B
natural philosopher, in this case, Henry Cavendish,
C
natural philosopher: in this case, Henry Cavendish,
D