Explanation:
The first choice completes the case and establishes the validity of the conclusion. This information is necessary for the conclusion to be valid. The second and third possibilities, however, do not follow the conclusion.
Explanation:
All of the trainees are recently hired personnel who all possess a high level of qualification
Explanation:
To make a choice, we don't have adequate information at this time. We don't sure, but it's possible that the gold fish can swim more quickly than both the silver and the black fish.
Explanation:
Given that the first statement contains the word "all" and the second statement uses the word "some," this is a powerful argument. And "some" is used in the conclusion.
Explanation:
This argument is totally untrue.
Explanation:
Due to the usage of "some" in both the second assertion and the conclusion, this argument is a touch sloppy. It's a good point, though.
Explanation:
This is a powerful justification. The third assertion or conclusion must be true if the first two statements are accurate