*declare a variable called "race" of type "race", andinitialise its value to a new instance of the "race" class. the"race" constructor requires two parameters. the first shouldbe a new instance of the "track" class, and the second shouldbe the car that you previously created.

Race race = new Race(track, car);

Explanation:

Complete code fragment is as follows:

Track track = new Track();

Car car = mycar;

Race race = new Race(track,car);

Here we are declaring a variable race of the type Race  which is initialized to new instance of Race class. The constructor of race takes up the following 2 arguments:

1) New Instance of Track class;

2) Previously defined reference to an object of type Car.

d. local area network (lan)

explanation:

a local area network (lan) is a collection of computers it connected to one another or to a common connection medium.

i hope this you, and have a wonderful day!

answer; i believe the correct answer is (b) by using a multimeter;