Q:

What motivated the US to focus on investing in agriculture across the globe? 

• 1
  To make developing countries become more reliant on US aid
• 2
  To ensure grain surpluses so that the US had no need to import food
• 3
  To make those countries more self-sufficient to whom it previously provided food
• 4
  To establish itself in the market before the high growth giants such a India and China could establish themselves
• 5
  None of these