Answer:
The researcher conducted experiments by using the scientific method.
Explanation:
It makes a little sense considering that the question did not elaborate further.
May 25, 2010 · Norbert Doyle is a pitcher who has toiled for years in the minor leagues before being brought up to pitch in the majors at the end of the baseball season. ... After 14-year-old reporters Stevie Thomas and Susan Carol Anderson score an interview with Doyle and his kids, they stumble