Which of the Following Is Not a Feature of Standard-Form

Multiple Choice

Which of the following is not a feature of standard-form sorites?

A) Each statement in the argument is a standard-form categorical statement.
B) Each premise (except the first) has a term in common with the immediately preceding premise.
C) The predicate term of the conclusion occurs in the last premise.
D) Each term appears twice-once in each of two different statements.