Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions

The television set is an indispensable household item today. It now takes up its familiar place as the focal point of the living room. It has even ventured into bedrooms. The television set is one of the best ways to get the latest news and to watch films.

The television set was not fully electronic when it was first invented. Its screen actually had a small motor and a small lamp. When the motor and the lamp were turned on, they worked together to give out a reddish orange picture. The picture was blurry and it was only about the size of a business card!

It was in 1953 in Europe when many people first started owning a television set. They bought a television set for the sole purpose of watching the coronation of Queen Elizabeth II in London. Only a few thousand people were allowed into Westminster Abbey. However, live coverage allowed millions of people around the world to watch the coronation.

Another significant event was the moon landing in 1969. Again, millions of people around the world watched as Neil Armstrong walked on the moon and planted an American flag there to serve as a reminder of the great accomplishment of the crew. This time the event was broadcast in colour. The programme was much more realistic than the previous ones.

Many people need the television set today as it ____________..