Answer:
D. Harvard "Tastes, Ties, and Time (t-3)" study (2006-2009)" study
Explanation:
In 2006, Harvard conduct a (t-3) study that gains popularity. It was a Face-book study that plays with your emotions. This study doesn't share the mood manipulation which unsettled many of the users. It is a good example of social data is always murky and study themselves is completely creepy. In this study, the researcher collects the data without informed consent of objects throughout the data verse network.
C. The Three Gorges Dam
was built to control the devastating effects of flooding in China.
They lived together in good conditions, and only the parents worked on the farm.
It would be D) carbon dioxide (I took the test haha).
Partisan pollsters are pollsters that are associated with a party. They take surveys and polls and release them as part of a strategic effort to tell the public that a certain candidate is leading in order to convince them to vote for the candidate. Independent media pollsters are non-partisan or have no intention of supporting any political party.