If prize and nothing else changes, then the next thing that will change in response to this will be the demand: people will buy less of this good if it gets more expensive and more if it becomes cheaper.
then supply/quality supplied might change in a response to the change in demand
That would be survey research.
Surveys are used for the political polls as they are very good and appropriate for this kind of research as they consist of questions that have the aim of eliciting the specific information and data from the people about a particular subject. Surveys can take a wide variety of forms be that a simple phone interview or a kind of online survey.
Feelings and intention. Research shows that people use their facial expressions to communicate their feeling and intentions towards someone or something.
A. the rich land by the river because the soil is the best for plant growth
The title of this famous poem is "The New Colossus".
