The statmeent is true
<span> the procedure scientists use to answer a question or solve a problem is known as the scientific method</span>
Scientific method filled with standarized procedures (which acknowledged on international level) that all member of scientific community must follow in order to maintain the validity and the reliability of their researchers
They could crash into each other they could also do illegal activities
They are more free as they used to be affected by communism :)
Try the 3rd one Mikhail Gorbachev