No, it is not. But its not to common. Indian corn is a starch which is edible but probably tastes bland. Corn that people normally eat is juicy and sweet while if you were to have it before it matures from the internal breakdowns(while its green), it would be hard, crunchy, and bland. Likewise, Indian corn is hard and bland but its not commonly eaten. If you were to use it, it might be best to ground it into a form of corn starch and mix it with something else.
Mecca is the city where Muhammad centered Islamic faith
During the Dust Bowl, people experienced dust storms which
had a detrimental effect on the environment and their livelihoods. People could
see mixture of soil erosion and winds caused the dust to fly freely and at high
velocities. As a consequence, animals such as birds perished from the resulting
suffocation and could be seen falling freely
The answer is: competition, self interest, and laissez-faire
According adam smith, competition in society is inevitable because the resources that exist in the environment are limited.
Due to people's survival instinct and self interest, people would most likely take care of themselves and their loved ones before taking care of others. This is why people start to compete to obtain the limited resources for themselves.
Laissez-faire refers to the principles of free private transactions among people in one certain area that is free from government regulation. This being done because people tend to not be able to produce/obtain all the resources they need. Which is why we are trading the resources that we own with one another.