Answer:
They have the veto power.
Step-by-step explanation:
The five permanent member of the UN security council are the Republic of China, The United States, The United Kingdom, The soviet Union, and the Provisional government of French Republic.
These member have the power which is known as veto power to substantive any resolution. This power can allow the permanent member to adoption blockage of any resolution but they do not posses any right to end or prevent any debate.
Therefore, they have more influence over the Security Council's decision as compared to other countries.