Read the statements about the news.
I. EasyJet, a British airline, is interested in using electric airplanes. It almost has a two-seater prototype and plans to build a 120-seater plane in 10 years.
II. The electric planes would have a range of around 530 kilometers, so people could only use them for short flights. However, short flights make up around 20% of EasyJet's flights.
III. EasyJet says that electric aircraft could be revolutionary. If clean electricity is generated, there is no need for fossil fuels.
IV. Battery-powered planes also claim to be 10% cheaper for airlines, as well as 50% quieter, too.
It is correct the options:
