They are basic problems of economics because every good or service has a limit to be reached and people have to decide what to choose based on their needs and wants.
Answer:
Which of the following is not a form of primary research?
Digital Collection.
Answer:Perform experiments to test hypothesis.
Explanation:
we need to perform experiments to check if the stated hypothesis is correct or not as it does not have a solid scientific background to confirm it.
To conduct experiments we need to find particular type of people who were born in that specific week to test whether they prefer horror movie over other genre .
If the experiment shows a particular trend then it can be said true.