Future of digital world

The word they in paragraph 1 refers to

• attacks

• analysts

• trends

• sales

What is a problem described in paragraph 1?

• The rise of virtual reality

• Computer security

• Low internet speed

• Expensive mobile phones

The phrase for instance in paragraph 2 can be replaced by

• for example

• on the contrary

• in addition

• because of

Which could be a consequence of the use of bitcoins and online payments?

• People will lose a lot of money.

• Some bank employees could be fired.

• Some financial institutions could operate in Asia.

• d. Bitcoins will replace the Euro in some European countries.

Which country is more likely to have a successful digital economy in the next decade?

• The United States

• Argentina

• France

• Japan