Answer:
a. conditional reasoning.
Step-by-step explanation:
Julio has been told, "If your name appears on the list outside Dr. Forest's office, you'll be in the psychology honors class next semester." Julio's name does indeed appear on the list. Julio concludes that he will be in the psychology honors class next semester. Julio is using a conditional reasoning.
Conditional reasoning can be described as a form reasoning where the reasoner makes he or her conclusion based on condition or makes its conclusion on a conditional preposition e.g if, then e.t.c