|Question 22Verbal

Source Texts

Text
On February 1, 2018, a Florida-based research team-Martha A. Scholl, Maoya Bassiouni, and Angel J. Torres-Sánchez-compiled climate data from several sites in Puerto Rico's Luquillo Mountains. At site CC1, the site with the highest elevation, the air temperature fluctuated slightly throughout the day, registering ______ and 16.2°C at 8:30 p.m.
Which choice completes the text so that it conforms to the conventions of Standard English?
17.9°C, at 3:00 p.m. 16°C, at 5:00 p.m.
A
17.9°C at 3:00 p.m., 16°C at 5:00 p.m.,
B
17.9°C at 3:00 p.m. 16°C at 5:00 p.m.
C
17.9°C at 3:00 p.m. 16°C at 5:00 p.m.,
D