Answer:
This is economic impact on World war I
Step-by-step explanation:
Stepping up production to make a boom in agriculture, and having a goal to grow more crops for the war are the economic impacts on the situation, which is in this question World war I.
We can know that because production is the main goal and key to this situation.
Production, growth, and consumerism are the economic terms and ideas, and they are used and aid to the economy and it's development. The line in this question, therefore, tells us about the economic processes during the war.