Recall the Research Where Participants First Drank Lemonade Sweetened with Sugar

Recall the research where participants first drank lemonade sweetened with sugar (which increases blood sugar) or lemonade sweetened with sugar substitute, then had to make decisions. What did the researchers learn about blood sugar and use of heuristics?

A) We are more likely to use heuristics when our blood sugar is low.
B) We are less likely to use heuristics when our blood sugar is low.
C) Use of heuristics and blood sugar are unrelated.
D) If we think our blood sugar is raised (e.g., by drinking something sweet, whether or not there is sugar in it) , we use heuristics less often.