QUES: Q: What decade did herbicides become common?
A: Herbicides became common in the 1960s, led by "triazine and other nitrogen-based compounds, carboxylic acids such as 2,4-dichlorophenoxyacetic acid, and glyphosate".
Does the answer answer the question?

ANS: yes

QUES: Q: On estimate how many megatonnes of pesticides were used between 2006 and 2007?
A: As of 2007, there were more than 1,055 active ingredients registered as pesticides, which yield over 20,000 pesticide products that are marketed in the United States.
Does the answer answer the question?

ANS: no

QUES: Q: In what countries is Protestantism one of the most popular (but not THE most popular) religions?
A: In European countries which were most profoundly influenced by the Reformation, Protestantism still remains the most practiced religion.
Does the answer answer the question?

ANS: no

QUES: Q: Elements in a half wave dipole and on an identical axis are said to be what?
A: Another common design is the folded dipole, which is essentially two dipoles placed side-by-side and connected at their ends to make a single one-wavelength antenna.
Does the answer answer the question?

ANS:
no