Maintain the integrity of a nation during war
Enhances nation security To maintain the integrity of a nation during war, the government necessitates these services among public. Such practices do not take place in countries with high population growth. With more civilians at hands, the government gets the opportunity to choose the physically fit soldiers to keep the country secured from external disturbances. In this way, population growth helps in boosting nation’s solidarity. Technological innovations High population means the huge number of brains. More demand of every basic necessity in such countries encourages these brains to bring new ideas to fulfill required needs of a nation.