How did the german law forbidding jews from taking their wealth out of the country impact the ability of jews to escape nazi germany

An escape from a place indeed requires money as it consists travelling. And also, making an escape is not easy. There are many officials who keep an eye on everything so it is a risk. Other than that, usually someone who has to escape, takes someone's help who in turn asks for a price. Which, in this case, the Jews had no wealth with them.

b europeans take corn to africa. corn becomes an important crop there.

he government should regulate the economy