According to the United Nations, the number of refugees in the world has reached a record level, which fact is true in this context?

• A. According to the report, the number of refugees increases by 5 million every year.
• B. According to the report, European countries entered into an agreement with Turkey under which refugees from Turkey to Europe were banned.
• C. For the first time, the number of refugees in the world has exceeded 60 million. Only about half of these people are from Syria, Afghanistan and Somalia.
• D. All of the above