All of Queen Elizabeth’s horses are fast creatures because all thoroughbreds are fast creatures.
Major Premise:
Minor Premise:
Conclusion:

The categorical segregation of the statements provided are as follows:

Major Premise: All horses are fast creatures.

Minor Premise: thoroughbred is a breed of a horse.

Conclusion: All thoroughbreds are fast creatures.

Explanation:

A syllogism is a type of developmental argument that reflects a strong belief that a writer or an author holds. The major and minor premises are parts of the same.

A major premise is one that holds a predicate of the main subject.

A minor premise is one that holds a specific example for the major premise.

A conclusion is made based on the major and the minor premise given.