Sir John Watts was an English merchant and shipowner, active in the East India Company and Virginia Company and Lord Mayor of London in 1606. hope this helps <3
GDP is a kind of scoring system that measures a country’s market value and overall economic health. Economic growth is measured by GDP. A more precise definition is Gross domestic product (GDP) is the total monetary or market value of all the finished goods and services produced within a country's borders in a specific time period. Good luck! Hope it helps. :)