Beyond the fact that a degree in public health can lead to fulfilling careers in medicine, health care, biotechnology and the life sciences, there is a strong and evidenced need for public health workers in the coming years.
Confidence votes 8. Sanskrit is the oldest language in the world, please see references below. Vedic Sanskrit is the oldest attested language of the Indo-Iranian language family. It is the language of the Vedas, the oldest Shruti texts of Hinduism, compiled over the period of the mid 4th to mid 3rd millennium BCE.
Among the empires of Mesopotamia, it was the first known Semitic dynasty in the history of the world. The empire was also famous for adopting the Sumerian cuneiform which went into forming the Semitic language. From 2200 BC onwards, Mesopotamia experienced chaotic developments with small city states fighting for power.