Translation of convergir

This is actually a big mistake as a community always should grow by a few percent. The reason is quite clear: The young people will need to support their parents once these are unable to work.
The ride took us through mountainous areas, covered with dark green forest, with so many curves that I got sick. I wanted to vomit but I held myself back, as there were so many other next to me.
The American (his name was Jeffrey) meant that this is the hour where usually the price of goods went down as the sellers were under pressure and did not want to return with the product.