The correct order is:
1. B. animal domestication;
2. A. cash crops;
3. C. the Industrial Revolution;
4. D. the Green Revolution;
The domestication of animals appeared long time ago. It is hard to say exactly when, but there are clues that the first domesticated animal, the dog, was domesticated around the end of the last ice age. After the dog, little by little the humans started to domesticate other animals in the next few thousand years.
The cash crops were crops produced mostly for export and used for making profit. These crops became very popular after the discovery of the Americas.
The Industrial Revolution was the process that changed the world. It introduced machines in the production and manufacturing, resulting in large scale and high quality production and manufacturing. It started in 1760.
The Green Revolution occurred in the period between 1950 and 1960. It managed to significantly increase the agricultural production, first in the Western countries, and later in most of the world.