That statement is false
In order to do quota sampling, we need to make sure that the test subjects are in the similar proportion that represent the entire population.
Which means that the subjects would be directly chosen and the number would be carefully arranged by the researchers.
Calm down. I have really bad teeth too, when my teeth where developing I got a fever and now they are weak. I have to get braces and I am scared too but trust him. Think about how afterwards you will have nice straight teeth. I am so sorry you are horrified. Wish you the best of luck!
It's gold mining because people have to dig for gold which can destroy the ecosystem.
Well if you want to know how it would be not very effective there you go
