Question: To play Sonic 3 & Knuckles on Sega Genesis.

  Options: 
 A. Insert the Sonic & Knuckles cart into the Genesis and open the top. Power on the console, then insert Sonic 3 into the top slot.
 B. Insert the Sonic & Knuckles cart into the Genesis and open the top. Insert Sonic 3 into the top slot, then power on the console.
Answer: B