Logicians call an argument with true premises that has also passed the Test of Logical Strength a __________.

A) relevant argument
B) sound argument
C) worthy argument
D) persuasive argument

A sound argument is one that not only has true premises but also passes the Test of Logical Strength, meaning that the conclusion logically follows from the premises. A relevant argument is one where the premises are related to the conclusion, but it may not necessarily be true or logically strong. A worthy or persuasive argument may be convincing but does not necessarily have to be true or logically strong.