Read the text and choose the best alternative.

                                Solar eclipse in Europe

The UK could be plunged into darkness next month, as experts warn there could be the biggest solar eclipse since 1999. Nearly 90% of the sun's rays are expected to be blocked out in parts of Europe on March 20th.

In London and the Southeast, 85% of the sun will be obscured by the moon, while in northern Scotland, more than 95% will be covered.

But the National Grid warns there could be a solar power outage as a result. Solar power isn’t widely used in the UK, but other parts of Europe that heavily rely on it could be out of electricity for a short while.

There's no need to worry, though – the European Network Transmission System Operators for Electricity have been planning for the event for months.

The eclipse will last for around two hours at 8:40 a.m. The next one will not be until 2026.

Disponível em: <http://www.newsinlevels.com/products/solar-eclipse-in-europe-level-3/> . Acesso em: março 2015.

Check the statements according to lexical-semantic aspects from the text above:

I. In: ‘The UK could be plunged into darkness next month…’, the verb in bold could be changed to ‘immersed’ without changing the meaning of the sentence.

II. The word ‘warn’ in the first paragraph means to make someone conscious of a possible problem or danger so they will not be hurt or affected by it.

III. In the sentence: ‘In London and the Southeast, 85% of the sun will be obscured by the moon, while in northern Scotland, more than 95% will be covered.’; the conjunction ‘while’ means that the same exact thing will be happening in the entire area.

IV. Read the sentence: ‘But the National Grid warns there could be a solar power outage as a result.’ The words in bold ‘as a result’ mean that a solar power outage could happen because of the solar eclipse.

V. The meaning of the word ‘eclipse’ in the last paragraph is ‘decline’.

Choose the CORRECT alternative.