please try to solve quick both answers thank you

8) An ideal gas flows through a horizontal pipe. Gas in hidden pipe You cannot see the diameter of the pipe since it is blocked from your view and so you do not flowing left to right know how the diameter might change. A B C Three vertical tubes, connected horizontally with each other and filled with a liquid are connected with the pipe. The figure shows the liquid level in each of these tubes. a) (4p) Rank from greatest to smallest, the pressure at the three points A, B, and C inside the gas- filled horizontal pipe. Greatest pressure b) (4p) Rank from greatest to smallest, the flow speed at the three points A, B, and C inside the gas- filled horizontal pipe. Greatest speed