Scientific knowledge is both long lasting and open to change. in your own words, explain why scientific knowledge should be re-examined and re-tested from time to time. include two examples that will support your response.

Scientific knowledge is both durable and robust, but scientific knowledge is also open to change. Because of the fact that it is often examined and re-examined by new investigations, scientific knowledge can change.New discoveries are being made all the time.

A) acceleration. this seems to be the one that makes sense.