Role and Importance of Data in Public Health. Address the basic concepts, methods, and tools of public health data collection, use, and analysis and why evidence-based approaches are an essential part of public health practice.
Every language in the world-from English to Mandarin-evolved from a prehistoric 'mother tongue' first spoken in Africa tens of thousands of years ago, a new study reveals.
Ancient Greek Language. The Ancient Greeks were the first Europeans to read and write with an Alphabet, which eventually led to all modern European languages. The Ancient Greek Language has different theories of origin; firstly some believe it migrated with the Proto-Greek speakers into the Greek Peninsula, dating from 2500BC to 1700 BC. Second Theory considers the migration into Greece happened before Proto-Greek, so the characteristics of Greek sounds were later.