 
 <prompt> Wetin be advantage for 20th century concerning products? Based on di question wey dey before, write small tori wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: ```Over di course of di 20th century, di world per-capita gross domestic product grow by a factor of five, wey pass all di earlier centuries combined (including di 19th with im Industrial Revolution). Many economists dey argue say dis one no dey show di true extent of di growth, as many of di goods and services wey people dey chop for di end of di 20th century, like improved medicine (wey cause world life expectancy to increase by more than two decades) and communications technologies, no dey available at all at di beginning. However, di gap between di world rich and poor dey increase, and di majority of di global population still dey for di poor side of di divide.``` 