I believe the answer is Information.
In the past, information could be easily controlled since only radio and television media have the ability to provide it to the mass.
In recent years, the development of internet and social media have make the spread of information could no longer be controlled by the government.
I believe it’s to bring oxygen into the body and to remove carbon dioxide from the body
It was the Denver broncos against the Carolina panthers and the broncos won.
Your answer would be the Chinese Cultural Revolution.
During that time, students could've joined the Red Guard, where they not only denounced their teachers, but also their friends and family. They also raided peoples' homes and took their belongings.
What you're seeing in the picture are three members of the red guard, which you can tell from their arm-bands.
If Ken does not account for variables such as age that could also influence one's ability to recall these events, age could be considered a "confounding variable".
A confounding variable is an outside impact that progressions the impact of a dependent and independent variable. This incidental impact is utilized to impact the result of a experimental plan. Basically, a confounding variable is an additional variable went into the condition that was not represented. confounding variables can demolish an examination and deliver futile outcomes. They propose that there are connections when there truly are definitely not.