Based on your question that ask about how leader influenced there members in the congress and what factor that makes it difficult to be successfull. First leadership trait is Offering or Endorsing Financial Assistance, and also their political power may affect. The factor that makes it difficult is the limit.
The people from Sub-Saharan Africa are most loyal to their ethnic, cultural and linguistic group!!
This loyalty can also mean that they will not be loyal to their country and can cause civil wars such as between the Tutsi and Hutu which was the reason for the Rwandan Genocide.
Answer: The deposit-creation potential of the banking system is $500 million.
Explanation: To solve: take the money that the banking system has in excess reserves $50 million and multiply it by the reserve ratio of 10%. $50,000,000 x 10 = $500,000,000