Continuing from the previous question, to ensure a safe descent below Approach Minimum Decision Height (MDH) or Decision Altitude (DA), a pilot must have at least one specified visual reference in sight. Please select the correct options from the list below:
1. Runway Threshold
2. Precision Approach Path Indicator (PAPI)
3. Airport Beacon
4. Aircraft on the Ground
5. Approach Lighting System (ALS)
6. Runway End Identifier Lights (REIL)
7. VASI (Visual Approach Slope Indicator)
8. Taxiway Signs
9. Control Tower
10. Windsock
Choose the visual references that a pilot must identify before initiating the descent during an instrument approach:
A) 1, 3, 5, 7, 9
B) 2, 4, 6, 8, 10
C) 1, 2, 3, 4, 5
D) 6, 7, 8, 9, 10