A screening test shows the chance that a baby has a certain birth defect. The accuracy of a screening test is based on how often the test correctly finds a birth defect. The nuchal translucency test correctly finds Down syndrome in 64 to 70 out of 100 fetuses who have it.
Why Words are More Powerful than Swords. Words are powerful because they carry energy, sound, and frequency, which are some of the building âblocksâ of matter. Furthermore, they carry information that can be used as knowledge to create or destroy things.
The power of a pen can change a person's mind from inside out, while a sword can only hurt or kill the body. The sword is powerful, but the pen is much more powerful. The pen is mightier than the sword means that words and communication are more powerful than wars and fighting.Writers, intellectuals, and philosophers are more powerful to control or change the world than conquerors.irst, the pen is much more influential than the sword. Some may say that a pen cannot hurt anyone, but a sword can actually kill someone. However, what matters the most is not the pen itself, but the words. As history and facts have revealed, the impacts of wars cannot last long.