I think you wanted to know whether the statement in question is true or false. Based on this assumption, i am answering the question. It is absolutely true that the gap between rich and poor has become more marked, even in the most economically developed nations. This is a growing global concern. I hope it helps.
Jet streams are bands of strong wind that generally blow from west to east all across the globe. They impact weather, air travel and many other things that take place in our atmosphere.
