Six police officers A, B, C, P, Q and R were saluting on Independence Day in such a way that was second to the left of Q but immediate right of A. There was one police officer between B and P. B and S Were not at any end of the row. P and Q were neighbors. Who was at the extreme left?​

When the same passes through two locations on a weather map, both locations have the same pressure

When a rock is mechanically weathered, the surface area of the rock is increased, which allows a greater amount of chemical weathering to occur. the surface area of the rock is increased, which hinders chemical weathering. the volume of the rock is decreased, which hinders chemical weathering. the volume of the rock is increased, which allows a greater amount of chemical weathering to occur. the surface area of the rock is decreased, which allows a greater amount of chemical weathering to occur

Which of the following is also known as the eastern european plain and stretches from eastern poland to the ural mountains? russian plain? west siberian plain? central siberian plateu? eastern highlands?