moreover the instruments need to be made more flexible because rigid instruments that cannot adapt to unforeseen circumstances such a crisis damaging to european union
Moreover, the instruments need to be made more flexible, because rigid instruments that cannot adapt to unforeseen circumstances, such as a crisis, are damaging to the European Union's economic development.
Moreover, the instruments need to be made more flexible, because rigid instruments that cannot adapt to unforeseen circumstances, such a crisis, damaging to European Union's development.