How did the attempt by F.A. Heinze to corner the market for shares of United Copper help to trigger the Panic of 1907? Check all that apply.
A) It caused a run on banks.
B) It led to the collapse of Knickerbocker Trust Company.
C) It increased speculation in the stock market.
D) It caused a crash in the real estate market.
E) It resulted in the failure of numerous banks and businesses.