Propaganda and fear to scare the population into staying with them.
The right answer is :
B. He wants to disprove the idea that poor nations will eventually be able to support themselves.
<em>Explanation:</em>
<em>The author believes that rather than money and food, exporting technology and advice is a more modern approach. However he admits that whether or not the Green Revolution can increase food production as much as it claims is a debatable.</em>
<em>According to the author this is an irrelevant point. He referenced a Rockefeller Foundation Vice-President who likened the growth and spread of humanity over the earth's surface to the spread of cancer in a human body. </em>
Answer:

One of the biggest lessons any man should learn is manners and discipline. Such learning needs lot of patience and the importance of the same should be realized. Lack of patience only leads to hasty decisions. We should neither dwell in the past nor over think about the future. We should be calm and think about the present moment while taking a decision. Even when we are in trouble, we should be patient. If we get irritated for minor things, we cannot think big. We should always be cool and try to make ourselves better people. At the end, patience pays off.

Answer:
Its B pretty sure thats whats everyone else said for edge.
Explanation: