Question

number of mobile - phone subscriptions
worldwide (2009 - 2018)
global population
mobile subscriptions
this graph shows how mobile - phone subscriptions
have changed over time.
according to the graph, the number of mobile
subscriptions has since 2009.
the number of mobile subscriptions is
the number of people in the
about half
about the same as
greater than

Explanation:

By observing the graph, we can see that the number of mobile - phone subscriptions (orange line) has increased significantly. In 2009, the value of mobile subscriptions was around 4.6 billion, and in 2018, it was around 8.2 billion, which is approximately double. Also, by comparing the two lines (blue for global population and orange for mobile subscriptions) at the end of the period (2018), the value of mobile subscriptions (around 8.2 billion) is greater than the value of the global population (around 7.6 billion).

Answer:

The number of mobile subscriptions has doubled since 2009. The number of mobile subscriptions is greater than the number of people in the global population.