Answer: Permanent rivers are those which have water all year around. These are also called perennial rivers, and the water comes mostly from groundwater.
Explanation: I hope that is a good example for rivers around the world. If not then I'm sorry <3
The media's ability to determine what people know about their government is called selection bias (A).
Selection bias is the result of a medium's abiliy to restrict how much or which data it considers and publishes. The information released to the public is therefore biased in the sense that since it lacks randomization and variety, the subject of the information (in this case, the government) is not depicted in a representative way.
Ever since researchers sequenced the chimp genome in 2005, they have known that humans share about 99% of our DNA with chimpanzees, making them our closest living relatives.