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.
ANSWER:
D- separation of powers
Traditional skills are an invisible thread to our ancestors and understanding how things are made helps us better understand why we are who we are. Traditional skills are an invisible thread to our ancestors and understanding how things are made helps us better understand why we are who we are.
Citizens work together
We have jobs,cars
We are human..?
Idk what else that was hard