The phrase that signals a contrast context is
A. Such as.
B.on the other hand
C.for instance
D.to illustrate
I think it is D
I disagree. What is a contrast?
http://grammar.ccc.commnet.edu/grammar/transitions.htm
Scroll down and read the chart. What shows up in the Contrast section?
To determine the correct answer, identify the phrase that is commonly used to introduce a contrasting context. The phrase that typically signifies a contrast is "on the other hand."
By using the phrase "on the other hand," you can signal a shift in perspective or provide an alternative viewpoint. This phrase is often used to present contrasting ideas or evidence. Other phrases listed, such as "such as," "for instance," and "to illustrate," are commonly used to provide examples or support for a given statement, rather than introducing a contrasting context.
Therefore, the correct answer is B. "on the other hand."