What is the purpose of quesstionaires and interviews?

Which of the following contributed most to making the items listed in the box

Click on this article and use it to answer the questions below.article on china and controlling the media 1. according to the article, the chinese government has tried to control its people in all of the following ways except: question 1 options: create and spread propaganda in the mediacensorship of the mediaallowing people to create their own social mediadeleting people's social media posts without their permission

What is the relationship between surface winds in the northern and southern hemisphere?