Question

Internet traffic is predicted to ________ by 2019.

Answer 1

There are no options, so I can just give some information about the prediction of the Internet in 2019

1) It will increase - just like it has been increasing so far and it is expected to increase still 

2) it will be mostly video - in fact, 80% of internet traffic is expected to be in the form of Video. If the people can send videos rather than text, they would because it corresponds closer to how we see the world. 

Answer 2

Internet traffic is predicted to increase by 2019.