Question 4 Only in square the conclusion necessarily follows the premises. In other words, if the premises are true, the conclusion must be true.

The statement you provided is describing a logical argument where the conclusion necessarily follows from the premises. This type of argument is known as a deductive argument. In a deductive argument, if the premises are true, the conclusion must also be true. This means that the truth of the premises guarantees the truth of the conclusion. Therefore, the correct term to fill in the blank is "deductive argument."