One reason there was a lot of famine in British India was that Indian farmers were forced to grow cash crops rather than food crops.
By encouraging more cash crops rather than food crops, many ran out of food and sometimes famine ensued. The British would still press on with their policy however, sometimes even exporting food from India during famines.
In conclusion, option A is correct.
Find out more about British colonization in India at https://brainly.com/question/1218824.