Introduction Food is the fundamental need and right of all the people. It is the obligation of a state to give the masses food and other fundamental needs. The world populace is anticipated to achieve 9 billion in 2050. Worldwide food unreliabi...Food-Security …

Leonardo Pisano which translates to Leonardo of Pisa in English is the original name of Leonardo Fibonacci who was born around 1170 and died after 1240 (perhaps in 1250). Fibonacci was Leonardo Pisano’s nickname. He is also known as Leonardo Pis...Life-and-Contributions-of-Leonardo-Fibonacci …

Mexican Political System Why and how Mexico's one-party regime gradually made a transition to democracy beginning in mid-1970s                     ...Mexican-Political-System …