Regarding Conditioned Taste Aversion, Which of the Following Best Describes

Multiple Choice

Regarding conditioned taste aversion, which of the following best describes the relationship between a CS and a US?

A) The delay between the CS and the US can be as long as one hour.
B) The US and the CS must be paired dozens of times for taste aversion to occur.
C) The CS must immediately precede the US or the conditioning will not take place.
D) The CS will lead to considerable stimulus generalization because the US will be similar to many different stimuli.