It took muckraking journalists. It took crusading lawmakers. There was a whole subculture of pasteurization activists back then.
Steven Johnson: How humanity doubled life expectancy in a century | TED · TED
How native speakers pronounce “crusading”
1 example from real videos — listen, replay, loop.
1 / 1
It took muckraking journalists. It took crusading lawmakers. There was a whole subculture of pasteurization activists back then.
Steven Johnson: How humanity doubled life expectancy in a century | TED · TED