How do you reference the left motor inside the motor array?

• A. motor[rightMotor]
• B. motor[0]
• C. motor[leftMotor]
• D. motor[motorLeft]

Answer: (C)

Motors are accessed in the motor array by using a port alias as the index. The left motor is given the alias leftMotor, so referencing motor[leftMotor] picks out the left motor specifically. This keeps the code clear and flexible: if the port changes, you only update the alias, not every reference.

Referencing motor[rightMotor] would grab the right motor, not the left. Using a raw index like motor[0] relies on a fixed port number and isn’t as readable or maintainable. motor[motorLeft] would work only if there were a separate alias named motorLeft, which isn’t the standard leftMotor alias.