1Z0-829 Question #48: Real Exam Question with Answer & Explanation

Given:

package com.transport.vehicle.cars;

public interface Car {
 int getSpeed();
}

and

package com.transport.vehicle.cars.impl;

import com.transport.vehicle.cars.Car;

public class CarImpl implements Car {
 private int speed;

 public CarImpl() {
 this(10);
 }

 public CarImpl(int speed) {
 this.speed = speed;
 }

 @Override
 public int getSpeed() {
 return speed;
 }
}

Which two should the module-info file include for it to represent the service provider interface?