If people had fewer children they would not be hungry. All three myths are misconceptions thought to be true around the world. The fact is that there is enough food for everyone. Famine and Natural Disaster are not major contributors in the World Hunger crises. Most hunger is not the result of famine or disaster.
Large families tend to have higher incomes, thus, are able to afford food.
In the case of poverty stricken families inside developing countries, agriculture is trying to develop more ways to sustain crops and create a surplus. If a surplus occurs then the less fortunate can still consume food. The United States and Europe have the largest surplus of food around the world. A large surplus does not constitute zero percent hunger. Hunger is present in low-income locations within the States.