Choose the correct option. How likely are these predictions in 100 years?

We'll be learning/have learned to control the weather by 2112

In 100 years we'll be transmitting/have transmitted our thoughts to each other.

There will only be three languages in the world - English, Spanish, and Mandarin. All the others will be disappearing/have disappeared.

The world population will be increasing/have increased to 10 billion, so we'll be using/have used the oceans to farm fish.

We'll be living/have lived in one country, under the control of a world government