Identify which basic principle of internal control refers to the described activities and say if they are adequate to the concept of the chosen pri...

Identify which basic principle of internal control refers to the described activities and say if they are adequate to the concept of the chosen principle.

A. The payments are made only after two levels of approval: the first by the operations manager (who confirms that the material or service received on site) and the second by the financial manager (who authorizes the payment based on the value);
B. Two department employees pay through the company's account on the Internet and share the same password;
C. These people who make the payments are also responsible for bank reconciliation (which consists of verifying whether the inflows and outflows of the account are correctly verified in relation to the records of accounts paid and received in the company's system);
D. The company's computers that access the bank account have appropriate antivirus software, computer passwords, antivirus programs, and others.
The basic principles of internal control identified in the described situations are: DESCRIPTION OF THE SITUATION RELATED TO INTERNAL CONTROL PRINCIPLES RELATED PRINCIPLE
Adequate The transaction authorization principle recommends making payments only after authorization from those responsible.
Insufficient The principle of establishing responsibilities recommends that only one person be responsible for each risk management practice activity.
Insufficient The principle of segregation of duties recommends that activities be performed and controlled by different people.
A