The main cause was the Stock Market Crash of 1929.
The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
The groups of invaders that made the most limited incursions in the Roman Empire were the Franks.
The Franks were one of the Germanic tribes that tried to incursion the Roman Empire territories. As it is said above, the Franks were not a tribe that repeatedly invaded the Roman Empire territory, but indeed had some incursions.
The Franks inhabited the territories of the Lower Rhine and some others lived next to the Ems River. They were known to be fierce warriors and determined people that invaded some other regions as was the case of modern-day Belgium and the North of France.
I would say 30,000 cause all the next developments were from the 1860's forward and that is when huge growth happened, after 1860.
Answer: I don’t think that wealthy people should be punished because they are making more money then others and I think that nontaxable amount should be raised. Having said that, all citizens must pay equal tax but tax percentage on some goods and services should be lower so more people could get access to them (like taxes on baby equipment that should be lower and therefore prices would be lower). Furthermore, even though with tax money from both rich and less rich persons, transportation is being financed not all of them use public transports.
Explanation: