The price of a barrel of Brent oil, which serves as a reference for Angolan exports, for delivery in November, ended today with a sharp drop of 4.86%, to 73.75 dollars, returning to the levels of December 2023. Brent crude hit its lowest level on the London futures market today since December 2023, when it was at an annual low of 73.24, Lusa reports. The price of oil fell below the $75 barrier for the first