To determine the approximate age of ocher artifacts excavated from an archaeological site in China, archaeologist Fa-Gang Wang and colleagues collected samples of sediments surrounding the ocher artifacts; these samples were then analyzed using a method known as optically stimulated luminescence (OSL) dating. OSL dating indicated that the ocher artifacts were between 39,000 and 41,000 years old.
Desmos Graphing Calculator
Verbal·Expression of Ideas·Transitions
hardWhich choice completes the text with the most logical transition?
A
In addition,
B
Similarly,
C
Ultimately,
D
By comparison,