Answer:
4.Assistance from other European powers.
The Philippines. I know why cause I had a quiz on dis.
There were certain restrictions on the radio's news content during the 1930's because radio and newspaper are in tight competition at that time. Therefore to solve the conflict, the Press Radio Bureau limited the amount of news broadcasted by the radio to keep it from competing with the newspaper industry.
For the answer to the question above, in the 1920's people bought stock on margin which meant that they could hold the stock for as little as a 10% downpayment. <span>They also bought the stocks by credit.</span>They wait for the stock price to rise and then they sold it.