Question: Throughout the 1950's, there were increases in the numbers of dead birds found in agricultural areas after pesticide sprayings. Pesticide manufacturers claimed that the publicity given to bird deaths stimulated volunteers to look for dead birds, and that the increase in numbers reported was attributable to the increase in the number of people looking. Which of the following statements, if true, would help to refute the claim of the pesticide manufacturers?
Correct Answer: D
Explanation under process. It will be available soon.
All questions (MCQ) are arranged in sets of questions on pages. You will see 12 questions pre page.
Questions in Sets
All about the preliminary requirements for CSS Exam
Learn all about ISSB Speech Test. How to deal it?
IST is the institute dealing in space technologies
Find a comprehensive list of major ...
How to get USA Study Visa and what ...
How you can get Visa to study in Au ...
GAMT preparation paper-base and onl ...
Lessons with Practice questions -MC ...
GIKI is a big name in Engineering s ...
A popular agri univerist in Sindh i ...