If selecting a Supreme Court justice creates intense political upheaval and extreme efforts are expended to block judicial candidates, then Supreme Court rulings are contaminated with political bias. Selecting a Supreme Court justice creates intense political upheaval. Therefore, if extreme efforts are expended to block judicial candidates, then Supreme Court rulings are contaminated with political bias. (S, E, C)

Translate the following arguments into symbolic form and then use the eighteen rules of inference to derive the conclusion of each. Use the translation letters in the order in which they are listed.